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1 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/1.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe above mass spectra is for the hypochlorite ion, ClO$^-$. Oxygen has only one stable isotope, which has a mass of 16 amu. How many neutrons does the most common isotope of chlorine have? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "18"
}
] |
2 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/1.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe above mass spectra is for the hypochlorite ion, ClO$^-$. Oxygen has only one stable isotope, which has a mass of 16 amu. Using the spectra, calculate the average mass of a hypochlorite ion. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "51.5"
}
] |
3 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/1.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe above mass spectra is for the hypochlorite ion, ClO$^-$. Oxygen has only one stable isotope, which has a mass of 16 amu. Does the negative charge on the ion affect the spectra? (Yes or No) (Final Answer is a value)"
},
{
"from": "gpt",
"value": "No"
}
] |
4 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/2.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe above PES belongs to a neutral chlorine atom. What wavelength of light would be required to eject a 3s electron from chlorine? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "4.9e-8"
}
] |
5 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/3.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe photoelectron spectrum of an element is given below: Identify the element this spectra most likely belongs to and write out its full electron configuration. (Answer is a hybridization)"
},
{
"from": "gpt",
"value": "$1s^22s^22p^63s^23p^4"
}
] |
6 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/4.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe acetyl ion has a formula of C$_2$H$_3$O$^-$ and two possible Lewis electron-dot diagram representations: Using formal charge, determine which (left or right) structure is the most likely correct structure. (Answer is a single word)"
},
{
"from": "gpt",
"value": "Left"
}
] |
7 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/4.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe acetyl ion has a formula of C$_2$H$_3$O$^-$ and two possible Lewis electron-dot diagram representations: What is the hybridization around the atom? (Answer is a hybridization)"
},
{
"from": "gpt",
"value": "$sp^2$"
}
] |
8 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/5.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe graph above shows the changes in pressure with changing temperature of gas samples of helium and argon confined in a closed 2-liter vessel. What is the total pressure of the two gases in the container at a temperature of 200 K? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "2.5"
}
] |
9 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/5.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe graph above shows the changes in pressure with changing temperature of gas samples of helium and argon confined in a closed 2-liter vessel. How many moles of helium are contained in the vessel? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.12"
}
] |
10 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/5.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe graph above shows the changes in pressure with changing temperature of gas samples of helium and argon confined in a closed 2-liter vessel. How many molecules of helium are contained in the vessel? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "7.2e22"
}
] |
11 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/5.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe graph above shows the changes in pressure with changing temperature of gas samples of helium and argon confined in a closed 2-liter vessel. If the volume of the container were reduced to 1 liter at a constant temperature of 300 K, what would be the new pressure of the helium gas? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "3"
}
] |
12 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/6.jpg"
] | [
{
"from": "human",
"value": "<image>\nA student performs an experiment in which a butane lighter is held underwater directly beneath a 100-mL graduated cylinder which has been filled with water as shown in the diagram below. The switch on the lighter is pressed, and butane gas is released into the graduated cylinder. The student's data table for this lab is as follows: Mass of lighter before gas release: 20.432 g Mass of lighter after gas release: 20.296 g Volume of gas collected: 68.40 mL Water Temperature: 19.0°C Atmospheric Pressure: 745 mmHg. Given that the vapor pressure of water at 19.0°C is 16.5 mmHg, determine the partial pressure of the butane gas collected in atmospheres. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.959"
}
] |
13 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/6.jpg"
] | [
{
"from": "human",
"value": "<image>\nA student performs an experiment in which a butane lighter is held underwater directly beneath a 100-mL graduated cylinder which has been filled with water as shown in the diagram below. The switch on the lighter is pressed, and butane gas is released into the graduated cylinder. The student's data table for this lab is as follows: Mass of lighter before gas release: 20.432 g Mass of lighter after gas release: 20.296 g Volume of gas collected: 68.40 mL Water Temperature: 19.0°C Atmospheric Pressure: 745 mmHg. Calculate the molar mass of butane gas from the experimental data given. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "49.6"
}
] |
14 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/6.jpg"
] | [
{
"from": "human",
"value": "<image>\nA student performs an experiment in which a butane lighter is held underwater directly beneath a 100-mL graduated cylinder which has been filled with water as shown in the diagram below. The switch on the lighter is pressed, and butane gas is released into the graduated cylinder. The student's data table for this lab is as follows: Mass of lighter before gas release: 20.432 g Mass of lighter after gas release: 20.296 g Volume of gas collected: 68.40 mL Water Temperature: 19.0°C Atmospheric Pressure: 745 mmHg. If the formula of butane is C$_4$H$_{10}$, determine the percent error for the student's results. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "14.5"
}
] |
15 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/7.jpg"
] | [
{
"from": "human",
"value": "<image>\nA student performs an experiment in which a bar of unknown metal M is placed in a solution with the formula MNO$_3$. The metal is then hooked up to a copper bar in a solution of CuSO$_4$ as shown below. A salt bridge that contains aqueous KCl links the cell together. The cell potential is found to be +0.74 V. Separately, when a bar of metal M is placed in the copper sulfate solution, solid copper starts to form on the bar. When a bar of copper is placed in the MNO$_3$ solution, no visible reaction occurs. The following gives some reduction potentials for copper: Half-reactions and their standard electrode potentials (E): 1. For the reaction \\( \\text{Cu}^{2+} + 2\\text{e}^- \\rightarrow \\text{Cu(s)} \\), \\( E = 0.34 \\, \\text{V} \\) 2. For the reaction \\( \\text{Cu}^{2+} + \\text{e}^- \\rightarrow \\text{Cu}^+ \\), \\( E = 0.15 \\, \\text{V} \\) 3. For the reaction \\( \\text{Cu}^+ + \\text{e}^- \\rightarrow \\text{Cu(s)} \\), \\( E = 0.52 \\, \\text{V} \\). What is the standard reduction potential for metal M? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "-0.4"
}
] |
16 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/8.jpg"
] | [
{
"from": "human",
"value": "<image>\n2NO(g) + Br$_2$(g) → 2NOBr(g) The following results in the figure were obtained in experiments designed to study the rate of the reaction above: Calculate the value of the rate constant, k, for the reaction. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "6e3"
}
] |
17 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/9.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe decomposition of phosphine occurs via the pathway below: 4PH$_3$(g) → P$_4$(g) + 6H$_2$(g) A scientist observing this reaction at 250 K plots the following data: If the rate of disappearance of PH$)3$ is 2.5 × 10$^{-3}$ M/s at t = 20 s: What is the rate of appearance of P$_4$ at the same point in time? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "6.3e-4"
}
] |
18 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/10.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe boiling points of three different compounds are listed below, along with their formulas. What is the hybridization around atom $C_2$ in the acetaldehyde molecule? (Answer is a hybridization)"
},
{
"from": "gpt",
"value": "$sp^2$"
}
] |
19 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/11.jpg"
] | [
{
"from": "human",
"value": "<image>\nA galvanic cell is set up according to the following diagram. Calculate $E^{\\circ}_{cell}$ (V). (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.94"
}
] |
20 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/11.jpg"
] | [
{
"from": "human",
"value": "<image>\nA galvanic cell is set up according to the following diagram. The beaker of Sn(NO$_3$)$_2$ is disconnected from the cell, and the tin electrode is then connected to an outside source of current. Over the course of 10.0 minutes, 1.65 g of tin plates out onto the electrode. What is the amperage of the current source? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "4.47"
}
] |
21 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/12.jpg"
] | [
{
"from": "human",
"value": "<image>\n0.10 mol of solid gallium initially at room temperature is heated at a constant rate, and its temperature is tracked, leading to the above graph. Calculate the specific heat capacity of solid gallium in J g$^{-1}$ °C$^{-1}$. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.344"
}
] |
22 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/12.jpg"
] | [
{
"from": "human",
"value": "<image>\n0.10 mol of solid gallium initially at room temperature is heated at a constant rate, and its temperature is tracked, leading to the above graph. The gallium continues to be heated until it fully boils. Assume ideal behavior for the gallium gas. The reaction described is the phase transition of gallium from liquid to gas: \\text{Ga(l)} \\rightarrow \\text{Ga(g)}. For the substances involved, the standard enthalpy change (\\( H^\\circ \\)) in \\(\\text{kJ mol}^{-1}\\) is given as: For $\\text{Ga(l)}\\), \\( H^\\circ \\) is \\(5.60 \\text{ kJ mol}^{-1}$ For \\text{Ga(g)}\\), \\( H^\\circ \\) is \\(277.1 \\text{ kJ mol}^{-1}\\). Calculate the enthalpy of vaporization for gallium in kJ mol$^{-1}$ given the above data. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "271.5"
}
] |
23 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/12.jpg"
] | [
{
"from": "human",
"value": "<image>\n0.10 mol of solid gallium initially at room temperature is heated at a constant rate, and its temperature is tracked, leading to the above graph. The gallium continues to be heated until it fully boils. Assume ideal behavior for the gallium gas. The reaction described is the phase transition of gallium from liquid to gas: \\text{Ga(l)} \\rightarrow \\text{Ga(g)}. For the substances involved, the standard enthalpy change (\\( H^\\circ \\)) in \\(\\text{kJ mol}^{-1}\\) is given as: For $\\text{Ga(l)}\\), \\( H^\\circ \\) is \\(5.60 \\text{ kJ mol}^{-1}$ For \\text{Ga(g)}\\), \\( H^\\circ \\) is \\(277.1 \\text{ kJ mol}^{-1}\\). Given the enthalpy of vaporization for gallium as 271.5 kJ mol$^{-1}$, and that ΔS° = 113.4 J mol$^{-1}$ K$^{-1}$ for the boiling of gallium, what is the boiling point of the gallium in K? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "2394"
}
] |
24 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/13.jpg"
] | [
{
"from": "human",
"value": "<image>\n5.00 g of PbCl$_2$ is added to 300 mL of water in a 400 mL beaker, which is then heated for 10 minutes. At the end of the heating period, some solid PbCl$_2$ is still present at the bottom of the beaker, and the solution is cooled to room temperature before being left out overnight. The next day, 100 mL of the saturated solution is decanted into a separate 250 mL beaker, taking care not to transfer any remaining solid. 100 mL of 0.75 $M$ KI solution is added, causing the following precipitation reaction to go to completion. Pb$^{2+}$ + 2I$^-$ → PbI$_2$(s). The PbI$_2$ is filtered out, dried, and massed. The mass of the precipitate is found to be 0.747 g. How many moles of Pb$^{2+}$ are in the PbI$_2$ precipitate? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.00162"
}
] |
25 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/13.jpg"
] | [
{
"from": "human",
"value": "<image>\n5.00 g of PbCl$_2$ is added to 300 mL of water in a 400 mL beaker, which is then heated for 10 minutes. At the end of the heating period, some solid PbCl$_2$ is still present at the bottom of the beaker, and the solution is cooled to room temperature before being left out overnight. The next day, 100 mL of the saturated solution is decanted into a separate 250 mL beaker, taking care not to transfer any remaining solid. 100 mL of 0.75 $M$ KI solution is added, causing the following precipitation reaction to go to completion. Pb$^{2+}$ + 2I$^-$ → PbI$_2$(s). The PbI$_2$ is filtered out, dried, and massed. The mass of the precipitate is found to be 0.747 g. What is the concentration of Pb$^{2+}$ in the saturated solution that was decanted from the beaker? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.016"
}
] |
26 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/13.jpg"
] | [
{
"from": "human",
"value": "<image>\n5.00 g of PbCl$_2$ is added to 300 mL of water in a 400 mL beaker, which is then heated for 10 minutes. At the end of the heating period, some solid PbCl$_2$ is still present at the bottom of the beaker, and the solution is cooled to room temperature before being left out overnight. The next day, 100 mL of the saturated solution is decanted into a separate 250 mL beaker, taking care not to transfer any remaining solid. 100 mL of 0.75 $M$ KI solution is added, causing the following precipitation reaction to go to completion. Pb$^{2+}$ + 2I$^-$ → PbI$_2$(s). The PbI$_2$ is filtered out, dried, and massed. The mass of the precipitate is found to be 0.747 g. Calculate the solubility product constant, K$_{sp}$, for PbCl$_2$. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "1.63e-5"
}
] |
27 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/14.jpg"
] | [
{
"from": "human",
"value": "<image>\nA sample of liquid butane (C$_4$H$_{10}$) in a pressurized lighter is set up directly beneath an aluminum can, as show in the diagram above. The can contains 100.0 mL of water, and when the butane is ignited, the temperature of the water inside the can increases from 25.0°C to 82.3°C. The total mass of butane ignited is found to be 0.51 g, the specific heat of water is 4.18 J/g·°C, and the density of water is 1.00 g/mL. How much heat did the water gain in kJ? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "24"
}
] |
28 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/14.jpg"
] | [
{
"from": "human",
"value": "<image>\nA sample of liquid butane (C$_4$H$_{10}$) in a pressurized lighter is set up directly beneath an aluminum can, as show in the diagram above. The can contains 100.0 mL of water, and when the butane is ignited, the temperature of the water inside the can increases from 25.0°C to 82.3°C. The total mass of butane ignited is found to be 0.51 g, the specific heat of water is 4.18 J/g·°C, and the density of water is 1.00 g/mL. What is the experimentally determined heat of combustion for butane based on this experiment? Your answer should be in kJ/mol. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "-2700"
}
] |
29 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/14.jpg"
] | [
{
"from": "human",
"value": "<image>\nA sample of liquid butane (C$_4$H$_{10}$) in a pressurized lighter is set up directly beneath an aluminum can, as show in the diagram above. The can contains 100.0 mL of water, and when the butane is ignited, the temperature of the water inside the can increases from 25.0°C to 82.3°C. The total mass of butane ignited is found to be 0.51 g, the specific heat of water is 4.18 J/g·°C, and the density of water is 1.00 g/mL. Given butane's density of 0.573 g/mL at 25°C, calculate how much heat (in kJ) would be emitted if 5.00 mL of it were combusted at that temperature. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "130"
}
] |
30 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/15.jpg"
] | [
{
"from": "human",
"value": "<image>\nCurrent is run through an aqueous solution of nickel (II) fluoride, and a gas is evolved at the right-hand electrode, as indicated by the diagram below. The standard reduction potential for several reactions is given as follows: For the half-cell reaction of fluorine gas, where fluorine is reduced to fluoride ions, the standard reduction potential is \\( +2.87 \\) volts: $$ \\text{F}_2(g) + 2 \\text{e}^- \\rightarrow 2 \\text{F}^- $$ For the reduction of oxygen gas in the presence of protons to form water, the standard reduction potential is \\( +1.23 \\) volts: $$ \\text{O}_2(g) + 4 \\text{H}^+ + 4 \\text{e}^- \\rightarrow 2 \\text{H}_2\\text{O}(l) $$ For the reduction of nickel ions to solid nickel, the standard reduction potential is \\( -0.25 \\) volts: $$ \\text{Ni}^{2+} + 2 \\text{e}^- \\rightarrow \\text{Ni}(s) $$ Finally, for the reduction of water to hydrogen gas and hydroxide ions, the standard reduction potential is \\( -0.83 \\) volts: $$ 2 \\text{H}_2\\text{O}(l) + 2 \\text{e}^- \\rightarrow \\text{H}_2(g) + 2 \\text{OH}^- $$. Calculate the standard cell potential of the cell. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "-1.48"
}
] |
31 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/15.jpg"
] | [
{
"from": "human",
"value": "<image>\nCurrent is run through an aqueous solution of nickel (II) fluoride, and a gas is evolved at the right-hand electrode, as indicated by the diagram below. The standard reduction potential for several reactions is given as follows: For the half-cell reaction of fluorine gas, where fluorine is reduced to fluoride ions, the standard reduction potential is \\( +2.87 \\) volts: $$ \\text{F}_2(g) + 2 \\text{e}^- \\rightarrow 2 \\text{F}^- $$ For the reduction of oxygen gas in the presence of protons to form water, the standard reduction potential is \\( +1.23 \\) volts: $$ \\text{O}_2(g) + 4 \\text{H}^+ + 4 \\text{e}^- \\rightarrow 2 \\text{H}_2\\text{O}(l) $$ For the reduction of nickel ions to solid nickel, the standard reduction potential is \\( -0.25 \\) volts: $$ \\text{Ni}^{2+} + 2 \\text{e}^- \\rightarrow \\text{Ni}(s) $$ Finally, for the reduction of water to hydrogen gas and hydroxide ions, the standard reduction potential is \\( -0.83 \\) volts: $$ 2 \\text{H}_2\\text{O}(l) + 2 \\text{e}^- \\rightarrow \\text{H}_2(g) + 2 \\text{OH}^- $$. Calculate the Gibbs free energy value (in kJ) for the cell at standard conditions. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "380"
}
] |
32 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/16.png"
] | [
{
"from": "human",
"value": "<image>\nThe standard free energy change, ΔG°, for the reaction above is –801 kJ/mol$_{rxn}$ at 298 K. Use the figure of bond dissociation energies to find ΔH° for the reaction in the figure. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "-800"
}
] |
33 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/16.png"
] | [
{
"from": "human",
"value": "<image>\nThe standard free energy change, ΔG°, for the reaction above is –801 kJ/mol$_{rxn}$ at 298 K. How many grams of methane must react with excess oxygen in order to release 1500 kJ of heat? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "30"
}
] |
34 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/16.png"
] | [
{
"from": "human",
"value": "<image>\nThe standard free energy change, ΔG°, for the reaction above is –801 kJ/mol$_{rxn}$ at 298 K. What is the value of ΔS° (in J/K) for the reaction at 298 K? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "3"
}
] |
35 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/17.png"
] | [
{
"from": "human",
"value": "<image>\nFor the boiling of methanol, CH$_3$OH, ∆H° = +37.6 kJ/mol and ∆S° = +111 J/mol • K. What is the boiling point of methanol in degrees Celsius? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "65.9"
}
] |
36 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/17.png"
] | [
{
"from": "human",
"value": "<image>\nFor the boiling of methanol, CH$_3$OH, ∆H° = +37.6 kJ/mol and ∆S° = +111 J/mol • K. How much heat is required to boil 50.0 mL of ethanol if the density of ethanol is 0.789 g/mL? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "46.2"
}
] |
37 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/18.png"
] | [
{
"from": "human",
"value": "<image>\nAmmonia gas reacts with dinitrogen monoxide via the following reaction: 2NH$_3$ (g) + 3N$_2$O(g) → 4N$_2$ (g) + 3H$_2$O(g) The absolute entropy values for the varying substances are listed in the figure. Calculate the entropy value for the overall reaction. Several bond enthalpies are listed in below: The enthalpies of various bonds are given as: The N-H bond has an enthalpy of \\( 388 \\text{ kJ/mol} \\). The N-O bond has an enthalpy of \\( 210 \\text{ kJ/mol} \\). The N=O bond has an enthalpy of \\( 630 \\text{ kJ/mol} \\). The N=N bond has an enthalpy of \\( 409 \\text{ kJ/mol} \\). The N\\(\\equiv\\)N bond has an enthalpy of \\( 941 \\text{ kJ/mol} \\). The O-H bond has an enthalpy of \\( 463 \\text{ kJ/mol} \\). Calculate the enthalpy value for the overall reaction (in J/mol×K). (Final Answer is a value)"
},
{
"from": "gpt",
"value": "289"
}
] |
38 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/18.png"
] | [
{
"from": "human",
"value": "<image>\nAmmonia gas reacts with dinitrogen monoxide via the following reaction: 2NH$_3$ (g) + 3N$_2$O(g) → 4N$_2$ (g) + 3H$_2$O(g) The absolute entropy values for the varying substances are listed in the figure. Calculate the entropy value for the overall reaction. Several bond enthalpies are listed in below: The enthalpies of various bonds are given as: The N-H bond has an enthalpy of \\( 388 \\text{ kJ/mol} \\). The N-O bond has an enthalpy of \\( 210 \\text{ kJ/mol} \\). The N=O bond has an enthalpy of \\( 630 \\text{ kJ/mol} \\). The N=N bond has an enthalpy of \\( 409 \\text{ kJ/mol} \\). The N\\(\\equiv\\)N bond has an enthalpy of \\( 941 \\text{ kJ/mol} \\). The O-H bond has an enthalpy of \\( 463 \\text{ kJ/mol} \\). Calculate the enthalpy value for the overall reaction. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "-434"
}
] |
39 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/18.png"
] | [
{
"from": "human",
"value": "<image>\nAmmonia gas reacts with dinitrogen monoxide via the following reaction: 2NH$_3$ (g) + 3N$_2$O(g) → 4N$_2$ (g) + 3H$_2$O(g) The absolute entropy values for the varying substances are listed in the figure. Calculate the entropy value for the overall reaction. Several bond enthalpies are listed in below: The enthalpies of various bonds are given as: The N-H bond has an enthalpy of \\( 388 \\text{ kJ/mol} \\). The N-O bond has an enthalpy of \\( 210 \\text{ kJ/mol} \\). The N=O bond has an enthalpy of \\( 630 \\text{ kJ/mol} \\). The N=N bond has an enthalpy of \\( 409 \\text{ kJ/mol} \\). The N\\(\\equiv\\)N bond has an enthalpy of \\( 941 \\text{ kJ/mol} \\). The O-H bond has an enthalpy of \\( 463 \\text{ kJ/mol} \\). If 25.00 g of NH$_3$ reacts with 25.00 g of N$_2$O: What is the magnitude of the energy change? \n (Final Answer is a value)"
},
{
"from": "gpt",
"value": "-82.16"
}
] |
40 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/19.png"
] | [
{
"from": "human",
"value": "<image>\nA student designs an experiment to determine the specific heat of aluminum. The student heats a piece of aluminum with a mass of 5.86 g to various temperatures, then drops it into a calorimeter containing 25.0 mL of water. The following data in the figure is gathered during one of the trials. Given that the specific heat of water is 4.18 J/g·°C and assuming its density is exactly 1.00 g/mL, calculate the heat (in J) gained by the water. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "376"
}
] |
41 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/19.png"
] | [
{
"from": "human",
"value": "<image>\nA student designs an experiment to determine the specific heat of aluminum. The student heats a piece of aluminum with a mass of 5.86 g to various temperatures, then drops it into a calorimeter containing 25.0 mL of water. The following data in the figure is gathered during one of the trials. Calculate the specific heat (J/g·°C) of aluminum from the experimental data given. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.780"
}
] |
42 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/19.png"
] | [
{
"from": "human",
"value": "<image>\nA student designs an experiment to determine the specific heat of aluminum. The student heats a piece of aluminum with a mass of 5.86 g to various temperatures, then drops it into a calorimeter containing 25.0 mL of water. The following data in the figure is gathered during one of the trials. Calculate the enthalpy change for the cooling of aluminum in water in kJ/mol. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "1.73"
}
] |
43 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/19.png"
] | [
{
"from": "human",
"value": "<image>\nA student designs an experiment to determine the specific heat of aluminum. The student heats a piece of aluminum with a mass of 5.86 g to various temperatures, then drops it into a calorimeter containing 25.0 mL of water. The following data in the figure is gathered during one of the trials. If the accepted specific heat of aluminum is 0.900 J/g·°C, calculate the percent error. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "13.3"
}
] |
44 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/20.png"
] | [
{
"from": "human",
"value": "<image>\nA student tests the conductivity of three different acid samples, each with a concentration of 0.10 M and a volume of 20.0 mL. The conductivity was recorded in microsiemens per centimeter in the figure. The HCl solution is then titrated with a 0.150 M solution of the weak base methylamine, CH$_3$NH$_2$ . (K$_b$ = 4.38 × 10$^{–4}$). Determine the pH of the solution after 20.0 mL of methylamine has been added. (Final Answer is a value)"
},
{
"from": "gpt",
"value": "10.34"
}
] |
45 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/21.png"
] | [
{
"from": "human",
"value": "<image>\nTwo electrodes are inserted into a solution of nickel (II) fluoride and a current of 2.20 A is run through them. A list of standard reduction potentials is in the figure. How long (in seconds) would it take to create 1.2 g of Ni(s) at the cathode? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "1790"
}
] |
46 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/22.png"
] | [
{
"from": "human",
"value": "<image>\nA + 2B → 2C. The following results in the figure were obtained in experiments designed to study the rate of the reaction above. Calculate the value of the rate constant, k, for the reaction (in the unit of M$^{−1}$sec$^{−1}). (Final Answer is a value)"
},
{
"from": "gpt",
"value": "1.2"
}
] |
47 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/22.png"
] | [
{
"from": "human",
"value": "<image>\nA + 2B → 2C. The following results in the figure were obtained in experiments designed to study the rate of the reaction above. If another experiment is attempted with [A] and [B], both 0.02-molar, what would be the initial rate (in M/sec) of disappearance of A? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "4.8e-4"
}
] |
48 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/23.png"
] | [
{
"from": "human",
"value": "<image>\n2N$_2$O$_5$ (g) → 4NO$_2$ (g) + O$_2$ (g) The data in the figure below was gathered for the decomposition of N$_2$O$_5$ at 310 K via the equation above. What is the rate of appearance of NO$_2$ compare to the rate of disappearance of N$_2$O$_5$ ? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.5"
}
] |
49 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/23.png"
] | [
{
"from": "human",
"value": "<image>\n2N$_2$O$_5$ (g) → 4NO$_2$ (g) + O$_2$ (g) The data in the figure below was gathered for the decomposition of N$_2$O$_5$ at 310 K via the equation above. What is the rate constant for this reaction in the unit of $s^{-1}$? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "5.4e-4"
}
] |
50 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Free_Response/Chemistry_Free_Response/23.png"
] | [
{
"from": "human",
"value": "<image>\n2N$_2$O$_5$ (g) → 4NO$_2$ (g) + O$_2$ (g) The data in the figure below was gathered for the decomposition of N$_2$O$_5$ at 310 K via the equation above. What would the concentration of N$_2$O$_5$ in the unit of M be at t = 1500 s? (Final Answer is a value)"
},
{
"from": "gpt",
"value": "0.111"
}
] |
1 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/1.png"
] | [
{
"from": "human",
"value": "<image>\nBased on the strength of the intermolecular forces in each substance, estimate from greatest to smallest the vapor pressures of each substance in liquid state at the same temperature.\n\nA. propane > ethanal > ethene > methanol\nB. ethene > propane > ethanal > methanol\nC. ethanal > methanol > ethene > propane\nD. methanol > ethanal > propane > ethene"
},
{
"from": "gpt",
"value": "B"
}
] |
2 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/2.png"
] | [
{
"from": "human",
"value": "<image>\nWhen in liquid state, which two substances are most likely to be miscible with water?\n\nA. propane and ethene\nB. methanol and propane\nC. ethene and ethanal\nD. methanol and ethanal"
},
{
"from": "gpt",
"value": "D"
}
] |
3 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/3.png"
] | [
{
"from": "human",
"value": "<image>\nBetween propane and ethene, which will likely have the higher boiling point and why?\n\nA. propane, because it has a greater molar mass\nB. propane, because it has a more polarizable electron cloud\nC. ethene, because of the double bond\nD. ethene, because it is smaller in size"
},
{
"from": "gpt",
"value": "B"
}
] |
4 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/4.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe graph below shows the amount of potential energy between two hydrogen atoms as the distance between them changes. At which point in the graph would a molecule of $H_2$ be the most stable?\n\nA. Point A\nB. Point B\nC. Point C\nD. Point D"
},
{
"from": "gpt",
"value": "C"
}
] |
5 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/5.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo alloys are shown in the diagrams below—bronze, and steel. Which of the following correctly describes the malleability of both alloys compared to their primary metals?\n\nA. Bronze's malleability would be comparable to that of copper, but steel's malleability would be significantly lower than that of iron.\nB. Bronze's malleability would be significantly higher than that of copper, but steel's malleability would be comparable to that of iron.\nC. Both bronze and steel would have malleability values similar to those of their primary metals.\nD. Both bronze and steel would have malleability values greater than those of their primary metals."
},
{
"from": "gpt",
"value": "C"
}
] |
6 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/6.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe following diagram shows the relative atomic sizes of three different elements from the same period. Which of the following statements must be true?\n\nA. The effective nuclear charge would be the greatest in element X.\nB. The first ionization energy will be greatest in element X.\nC. The electron shielding effect will be greatest in element Z.\nD. The electronegativity value will be greatest in element Z."
},
{
"from": "gpt",
"value": "D"
}
] |
7 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/7.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo half-cells are set up as follows:\n\nHalf-Cell A: Strip of Cu(s) in $CuNO_3(aq)$\n\nHalf-Cell B: Strip of Zn(s) in $Zn(NO_3)_2(aq)$\n\nWhen the cells are connected according to the following diagram, the following reaction occurs. Correctly identify the anode and cathode in this reaction as well as where oxidation and reduction are taking place. \n A. Cu is the anode where oxidation occurs, and Zn is the cathode where reduction occurs. \n B. Cu is the anode where reduction occurs, and Zn is the cathode where oxidation occurs. \b C. Zn is the anode where oxidation occurs, and Cu is the cathode where reduction occurs. \n D. Zn is the anode where reduction occurs, and Cu is the cathode where oxidation occurs."
},
{
"from": "gpt",
"value": "C"
}
] |
8 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/8.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo half-cells are set up as follows:\n\nHalf-Cell A: Strip of Cu(s) in $CuNO_3(aq)$\n\nHalf-Cell B: Strip of Zn(s) in $Zn(NO_3)_2(aq)$\n\nWhen the cells are connected according to the following diagram, the following reaction occurs. How many moles of electrons must be transferred to create 127 g of copper?\n\nA. 1 mole of electrons\nB. 2 moles of electrons\nC. 3 moles of electrons\nD. 4 moles of electrons"
},
{
"from": "gpt",
"value": "B"
}
] |
9 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/9.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo half-cells are set up as follows:\n\nHalf-Cell A: Strip of Cu(s) in $CuNO_3(aq)$\n\nHalf-Cell B: Strip of Zn(s) in $Zn(NO_3)_2(aq)$\n\nWhen the cells are connected according to the following diagram, the following reaction occurs. If the $Cu^+ + e^- → Cu(s)$ half reaction has a standard reduction potential of +0.52 V, what is the standard reduction potential for the $Zn^{2+} + 2e^- → Zn(s)$ half reaction?\n\nA. +0.76 V\nB. -0.76 V\nC. +0.24 V\nD. -0.24 V"
},
{
"from": "gpt",
"value": "B"
}
] |
10 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/10.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo half-cells are set up as follows:\n\nHalf-Cell A: Strip of Cu(s) in $CuNO_3(aq)$\n\nHalf-Cell B: Strip of Zn(s) in $Zn(NO_3)_2(aq)$\n\nWhen the cells are connected according to the following diagram, the following reaction occurs. As the reaction progresses, what will happen to the overall voltage of the cell?\n\nA. It will increase as [$Zn^{2+}$] increases.\nB. It will increase as [$Cu^{+}$] increases.\nC. It will decrease as [$Zn^{2+}$] increases.\nD. The voltage will remain constant."
},
{
"from": "gpt",
"value": "C"
}
] |
11 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/11.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo half-cells are set up as follows:\n\nHalf-Cell A: Strip of Cu(s) in $CuNO_3(aq)$\n\nHalf-Cell B: Strip of Zn(s) in $Zn(NO_3)_2(aq)$\n\nWhen the cells are connected according to the following diagram, the following reaction occurs. What will happen in the salt bridge as the reaction progresses?\n\nA. The Na+ ions will flow to the Cu/Cu+ half-cell.\nB. The Br- ions will flow to the Cu/Cu+ half-cell.\nC. Electrons will transfer from the Cu/Cu+ half-cell to the Zn/Zn2+ half-cell.\nD. Electrons will transfer from the Zn/Zn2+ half-cell to the Cu/Cu+ half-cell."
},
{
"from": "gpt",
"value": "A"
}
] |
12 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/12.jpg"
] | [
{
"from": "human",
"value": "<image>\nA solution of carbonic acid, $H_2CO_3$, is titrated with sodium hydroxide, NaOH. The following graph is produced. In addition to $OH^-$, what species are present in the solution during section III of the graph?\n\nA. $H_2CO_3$, $HCO_3^-$, and $CO_3^{2-}$\nB. $H_2CO_3$ and $HCO_3^-$\nC. $HCO_3^-$ and $CO_3^{2-}$\nD. $H_2CO_3$ and $CO_3^{2-}$"
},
{
"from": "gpt",
"value": "C"
}
] |
13 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/13.jpg"
] | [
{
"from": "human",
"value": "<image>\nA solution of carbonic acid, H2CO3, is titrated with sodium hydroxide, NaOH. The following graph is produced. What is the magnitude of the first dissociation constant?\n\nA. 10e-2\nB. 10e-4\nC. 10e-6\nD. 10e-8"
},
{
"from": "gpt",
"value": "C"
}
] |
14 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/14.jpg"
] | [
{
"from": "human",
"value": "<image>\nA solution of carbonic acid, H2CO3, is titrated with sodium hydroxide, NaOH. The following graph is produced. If the concentration of the sodium hydroxide is increased prior to repeating the titration, what effect, if any, would that have on the graph?\n\nA. The graph would not change at all.\nB. The pH values at the equivalence points would increase.\nC. The equivalence points would be reached with less volume of NaOH added.\nD. The slope of the equivalence points would decrease."
},
{
"from": "gpt",
"value": "C"
}
] |
15 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/15.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo solutions of potassium carbonate and sodium chloride are mixed together, and the particulate representation below shows what is present after the reaction has gone to completion. Which of the two original solutions is the limiting reagent and why?\n\nA. The potassium carbonate, because of the polyatomic anion\nB. The potassium carbonate, because there is no carbonate left after the reaction\nC. The calcium chloride, because there is an excess of calcium ions post-reaction\nD. The calcium chloride, because the component ions are smaller than those in potassium carbonate"
},
{
"from": "gpt",
"value": "B"
}
] |
16 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/16.jpg"
] | [
{
"from": "human",
"value": "<image>\n The structure of two oxoacids is shown below. Which would be a stronger acid, and why?\n\nA. HOCl, because the H–O bond is weaker than in HOF as chlorine is larger than fluorine\nB. HOCl, because the H–O bond is stronger than in HOF as chlorine has a higher electronegativity than fluorine\nC. HOF, because the H–O bond is stronger than in HOCl as fluorine has a higher electronegativity than chlorine\nD. HOF, because the H–O bond is weaker than in HOCl as fluorine is smaller than chlorine"
},
{
"from": "gpt",
"value": "D"
}
] |
17 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/17.png"
] | [
{
"from": "human",
"value": "<image>\nThe following diagrams show the Lewis structures of four different molecules. Which molecule would travel the farthest in a paper chromatography experiment using a polar solvent?\n\nA. Methanol\nB. Pentane\nC. Acetone\nD. Ether"
},
{
"from": "gpt",
"value": "A"
}
] |
18 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/18.png"
] | [
{
"from": "human",
"value": "<image>\nFour different acids are added to beakers of water, and the following diagrams represent the species present in each solution at equilibrium. Which acid has the highest pH?\n\nA. Acid 1\nB. Acid 2\nC. Acid 3\nD. Acid 4"
},
{
"from": "gpt",
"value": "C"
}
] |
19 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/19.png"
] | [
{
"from": "human",
"value": "<image>\nLewis diagrams for the nitrate and nitrite ions are shown below. Choose the statement that correctly describes the relationship between the two ions in terms of bond length and bond energy.\n\nA. Nitrite has longer and stronger bonds than nitrate.\nB. Nitrite has longer and weaker bonds than nitrate.\nC. Nitrite has shorter and stronger bonds than nitrate.\nD. Nitrite has shorter and weaker bonds than nitrate."
},
{
"from": "gpt",
"value": "C"
}
] |
20 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/20.jpg"
] | [
{
"from": "human",
"value": "<image>\n$NO_2$ gas is placed in a sealed, evacuated container and allowed to decompose via the following equation:\n\n$2NO_2(g) ↔ 2NO(g) + O_2(g)$\n\nThe graph below indicates the change in concentration for each species over time. What is happening to the rate of the forward reaction at t = 60 s?\n\nA. It is increasing.\nB. It is decreasing.\nC. It is remaining constant.\nD. It is zero."
},
{
"from": "gpt",
"value": "C"
}
] |
21 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/21.jpg"
] | [
{
"from": "human",
"value": "<image>\n$NO_2$ gas is placed in a sealed, evacuated container and allowed to decompose via the following equation:\n\n$2NO_2(g) ↔ 2NO(g) + O_2(g)$\n\nThe graph below indicates the change in concentration for each species over time. As the reaction progresses, what happens to the value of the equilibrium constant Kp if the temperature remains constant?\n\nA. It stays constant.\nB. It increases exponentially.\nC. It increases linearly.\nD. It decreases exponentially."
},
{
"from": "gpt",
"value": "A"
}
] |
22 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/22.jpg"
] | [
{
"from": "human",
"value": "<image>\n$NO_2$ gas is placed in a sealed, evacuated container and allowed to decompose via the following equation:\n\n$2NO_2(g) ↔ 2NO(g) + O_2(g)$\n\nThe graph below indicates the change in concentration for each species over time. What would happen to the slope of the $NO_2$ line if additional $O_2$ were injected into the container?\n\nA. It would increase, then level off.\nB. It would decrease, then level off.\nC. It would remain constant.\nD. It would increase, then decrease."
},
{
"from": "gpt",
"value": "A"
}
] |
23 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/23.jpg"
] | [
{
"from": "human",
"value": "<image>\n$NO_2$ gas is placed in a sealed, evacuated container and allowed to decompose via the following equation:\n\n$2NO_2(g) ↔ 2NO(g) + O_2(g)$\n\nThe graph below indicates the change in concentration for each species over time. Using the graph, how could you determine the instantaneous rate of disappearance of $NO_2$ at t = 30 s?\n\nA. By determining the area under the graph at t = 30 s\nB. By taking the slope of a line tangent to the $NO_2$curve at t = 30 s\nC. By using the values at t = 30 s and plugging them into the Kp expression\nD. By measuring the overall gas pressure in the container at t = 30 s."
},
{
"from": "gpt",
"value": "B"
}
] |
24 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/24.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe reaction shown in the following diagram is accompanied by a large increase in temperature. If all molecules shown are in their gaseous state, which statement accurately describes the reaction?\n\nA. It is an exothermic reaction in which entropy increases.\nB. It is an exothermic reaction in which entropy decreases.\nC. It is an endothermic reaction in which entropy increases.\nD. It is an endothermic reaction in which entropy decreases."
},
{
"from": "gpt",
"value": "A"
}
] |
25 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/25.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe contents in the three containers on the left in the diagram above are transferred to the container on the right. The volumes of the original containers are exactly the values indicated. The pressure in the first three containers is 1.0 atm. What is the pressure in the container on the right?\n\nA. 3.0 atm\nB. 4.0 atm\nC. 1.1 atm\nD. 0.50 atm\n"
},
{
"from": "gpt",
"value": "C"
}
] |
26 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/26.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe diagram above shows the structure of molecules of CS2 and COS. The boiling point of COS is 223 K, and the boiling point of CS2 is 319 K. Which of the following is the best explanation of why the boiling point of CS2 is higher?\n\nA. The molar mass of CS2 is greater.\nB. COS has weaker covalent bonds than CS2.\nC. Only CS2 can form intermolecular dipole-dipole forces.\nD. COS has stronger intermolecular forces because it is polar and CS2 is not."
},
{
"from": "gpt",
"value": "A"
}
] |
27 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/27.jpg"
] | [
{
"from": "human",
"value": "<image>\nWhich of the following best explains why the boiling point of 2-propanol is lower than the other two compounds in the diagram and table above?\n\nA. Larger molecules get tangled and cannot escape each other.\nB. It has weaker hydrogen bonds.\nC. It is the lightest of the three.\nD. It is a more symmetrical molecule."
},
{
"from": "gpt",
"value": "C"
}
] |
28 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/27.jpg"
] | [
{
"from": "human",
"value": "<image>\nThe Dumas method is a procedure for determining the molar mass of a gas. In this procedure the mass of a gas is divided by the moles of gas determined from the ideal gas equation (n = PV/RT). The molar masses of some compounds, such as acetic acid, illustrated above, show significant deviations from the “correct” values. Why does the presence of dimers as illustrated make it unlikely to obtain an accurate molar mass of acids, such as acetic acid?\n\nA. Acetic acid, like all acids, will lose a hydrogen ion, so the molar mass is that of the acetate ion, which is less than that of acetic acid.\nB. Acetic acid is a liquid at room temperature, and its boiling point is too high to get accurate results.\nC. Acids are too reactive to give accurate results.\nD. The presence of strong intermolecular forces (hydrogen bonding) makes the gas nonideal; therefore the ideal gas law is not applicable."
},
{
"from": "gpt",
"value": "D"
}
] |
29 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/28.jpg"
] | [
{
"from": "human",
"value": "<image>\nWhich of the labeled arrows in the diagram above represents the strongest intermolecular force?\n\nA. A\nB. B\nC. C\nD. D"
},
{
"from": "gpt",
"value": "B"
}
] |
30 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/29.jpg"
] | [
{
"from": "human",
"value": "<image>\npH versus volume of titrant added\nThe diagram above represents the idealized titration curve for the reaction of pure sodium carbonate, Na2CO3, with a strong acid such as hydrochloric acid, HCl. E and F represent the pH at the endpoints corresponding to the formation of HCO3- and H2CO3, respectively. G and H correspond to the quantity of acid required to reach the endpoints.\nA trial run used a sample of pure sodium carbonate. How does the volume of acid necessary to reach G from 0 compare to the volume of acid necessary to get from G to H?\n\nA. They are the same.\nB. It takes more to reach point G.\nC. It takes more to get from G to H.\nD. It is impossible to determine"
},
{
"from": "gpt",
"value": "A"
}
] |
31 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/30.jpg"
] | [
{
"from": "human",
"value": "<image>\npH versus volume of titrant added\nThe diagram above represents the idealized titration curve for the reaction of pure sodium carbonate, Na2CO3, with a strong acid such as hydrochloric acid, HCl. E and F represent the pH at the endpoints corresponding to the formation of HCO3- and H2CO3, respectively. G and H correspond to the quantity of acid required to reach the endpoints.\nThe analysis of a sample contaminated with NaHCO3 gave slightly different results. How does the volume of acid necessary to reach G from 0 compare to the volume of acid necessary to get from G to H for the second sample?\n\nA. It takes more to get from G to H.\nB. It takes more to reach point G.\nC. They are the same.\nD. It is impossible to determine."
},
{
"from": "gpt",
"value": "C"
}
] |
32 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/31.jpg"
] | [
{
"from": "human",
"value": "<image>\npH versus volume of titrant added\nThe diagram above represents the idealized titration curve for the reaction of pure sodium carbonate, Na2CO3, with a strong acid such as hydrochloric acid, HCl. E and F represent the pH at the endpoints corresponding to the formation of HCO3- and H2CO3, respectively. G and H correspond to the quantity of acid required to reach the endpoints.\nHow could a student determine if there was a strong acid or a strong base contaminant in the original sample?\n\nA. The presence of an acid contaminant would require less acid to reach H from G than to reach G from 0.\nB. The presence of a base contaminant would require less acid to reach G from 0 than to reach F from G.\nC. The presence of a base contaminant would require more acid to reach G from 0 than to reach F from G.\nD. It is impossible to determine."
},
{
"from": "gpt",
"value": "C"
}
] |
33 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/32.jpg"
] | [
{
"from": "human",
"value": "<image>\npH versus volume of titrant added\nThe diagram above represents the idealized titration curve for the reaction of pure sodium carbonate, Na2CO3, with a strong acid such as hydrochloric acid, HCl. E and F represent the pH at the endpoints corresponding to the formation of HCO3- and H2CO3, respectively. G and H correspond to the quantity of acid required to reach the endpoints.\nIn addition to water, what are the predominant species in solution at F?\n\nA. $\\ch{Na2CO3}$ and $\\ch{HCl}$\nB. $\\ch{Na+}$, $\\ch{Cl-}$, and $\\ch{H2CO3}$\nC. $\\ch{HCO3-}$ and $\\ch{H+}$\nD.$ \\ch{Na+}$, $\\ch{Cl-}$, $\\ch{H+}$, and $\\ch{CO3^{2-}}$"
},
{
"from": "gpt",
"value": "B"
}
] |
34 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/33.jpg"
] | [
{
"from": "human",
"value": "<image>\npH versus volume of titrant added\nThe diagram above represents the idealized titration curve for the reaction of pure sodium carbonate, Na2CO3, with a strong acid such as hydrochloric acid, HCl. E and F represent the pH at the endpoints corresponding to the formation of HCO3- and H2CO3, respectively. G and H correspond to the quantity of acid required to reach the endpoints.\nIn addition to water, what are the predominant species in solution at F?\n\nAt what point on the graph for the titration of pure sodium carbonate is the pH =\\ch{ pK_{a2}} for carbonic acid?\n\nA. At point G\nB. Halfway between the start and point G\nC. At point H\nD. Halfway between points G and H"
},
{
"from": "gpt",
"value": "D"
}
] |
35 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/34.jpg"
] | [
{
"from": "human",
"value": "<image>\nWhat is the reason that the lightest member of Group 15 does not follow the trend of the other members, which show that the boiling point decreases with decreasing atomic mass of the Group 15 element?\nThe graph shows the variation of boiling point with Group number for the hydrogen compounds of the four lightest members of Group 15 on the periodic table (NH3, PH3, AsH3 and SbH3).\n\nA. Ionic bonds\nB. Hybrid orbitals\nC. Resonance structures\nD. Hydrogen bonding"
},
{
"from": "gpt",
"value": "\n"
}
] |
36 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/35.jpg"
] | [
{
"from": "human",
"value": "<image>\nA dimer consists of two closely associated molecules. In the gas phase, acetic acid tends to form dimers as illustrated on the left in the above diagram. Acetyl chloride, on the right in the above diagram, is not very efficient in forming dimers. Why is acetic acid better able to form dimers than acetyl chloride?\n\nA. The molecular mass of acetyl chloride is higher than that of acetic acid making it harder for the acetyl chloride to form dimers.\nB. It is easier to form a covalent bond between acetic acid molecules than between acetyl chloride molecules.\nC. Acetic acid can form strong hydrogen bonds but acetyl chloride can only form weaker dipole-dipole attractions.\nD. Acetic acid is an acidic compound but acetyl chloride is a neutral compound."
},
{
"from": "gpt",
"value": "C"
}
] |
37 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/36.jpg"
] | [
{
"from": "human",
"value": "<image>\nTwo compounds with the formula C2H2Cl2 appear in the above diagram. These two compounds are isomers. The molecules are planar and have the approximate structures shown in the diagram. The boiling point of trans-1, 2-dichloroethene is 47.5°C and the boiling point of cis-1,2-dichloroethene is 60.3°C. Which of the following best explains why cis-1,2-dichloroethene has a higher boiling point than its isomer, trans-1, 2-dichloroethene?\n\nA. The higher boiling isomer is more polar than the other isomer.\nB. The higher boiling isomer is better able to form hydrogen bonds than the other isomer.\nC. The higher boiling isomer has a greater molar mass.\nD. The higher boiling isomer has greater London dispersion forces than the other isomer."
},
{
"from": "gpt",
"value": "A"
}
] |
38 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/37.jpg"
] | [
{
"from": "human",
"value": "<image>\nUse the following information on the bases in the following diagram to answer questions.\nhttps://img.crackap.com/ap/chemistry/a5/Image00543.jpg\n\nAmmonia is only present as a reference. Questions only refer to the other three bases.\nhttps://img.crackap.com/ap/chemistry/a5/Image00544.jpg\n\nAll the bases in the diagram behave as Brønsted-Lowry bases in the same way; in each case, they accept a hydrogen ion to the same atom. How is this acceptance of a hydrogen ion accomplished?\n\nA. A hydrogen ion attaches to the lone pair on the nitrogen atom.\nB. The hydroxide ion reacts with the hydrogen ion to form water.\nC. The hydrogen ion forms a hydrogen bond to the base.\nD. The hydrogen ion combines with a hydrogen atom from the base to form H2 gas"
},
{
"from": "gpt",
"value": "A"
}
] |
39 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/37.jpg"
] | [
{
"from": "human",
"value": "<image>\nUse the following information on the bases in the following diagram to answer questions.\nhttps://img.crackap.com/ap/chemistry/a5/Image00543.jpg\n\nAmmonia is only present as a reference. Questions only refer to the other three bases.\nhttps://img.crackap.com/ap/chemistry/a5/Image00544.jpg\n\nWhich of the following explains why the pH of a hydroxylamine solution is lower than any of the other solutions?\n\nA. The $-OH$ is capable of donating a hydrogen ion, which will lower the pH.\nB. The presence of carbon makes the bases less stable.\nC. The presence of the very electronegative oxygen inhibits the nitrogen atom from donating its electron pair.\nD. There is insufficient information to explain this observation."
},
{
"from": "gpt",
"value": "C"
}
] |
40 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/37.jpg"
] | [
{
"from": "human",
"value": "<image>\nWhich of the compounds in the above diagram is capable of participating in hydrogen bonding?\n\nA. $C_3H_9N$\nB. $CH_3F$\nC. $C_2H_6O$\nD. $C_4H_11$"
},
{
"from": "gpt",
"value": "D"
}
] |
41 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/38.jpg"
] | [
{
"from": "human",
"value": "<image>\nAmmonia is the best-known nitrogen-hydrogen compound; however, there are a number of other nitrogen-hydrogen compounds, three of which are in the above diagram. Which of these has the longest average N-N bond length?\n\nA. $N_2H_2$\nB. $N_3H_3$\nC. $N_4H_4$\nD. They are all the same."
},
{
"from": "gpt",
"value": "C"
}
] |
42 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/39.jpg"
] | [
{
"from": "human",
"value": "<image>\nUse the information on the acids in the following diagram to answer questions.\n\nSample solutions of each of the three acids were titrated with 0.10 M sodium hydroxide, NaOH. Each of the acid solutions had a concentration of 0.10 M. Which of the acid titrations had the highest pH at the endpoint?\n\nA. Formic acid\nB. Benzoic acid\nC. Chloroacetic acid\nD. They all had a pH of 7 at the endpoint."
},
{
"from": "gpt",
"value": "B"
}
] |
43 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/40.jpg"
] | [
{
"from": "human",
"value": "<image>\nUse the information on the acids in the following diagram to answer questions.\n\nA student prepares three buffer solutions. Each solution is 1.0 M in one of the acids in the table and 1.0 M in its corresponding sodium salt. Which of the solutions has the greatest buffer capacity with respect to added NaOH and why?\n\nA. The benzoic acid buffer because it is the strongest acid.\nB. The chloroacetic acid buffer because it is the strongest acid.\nC. The formic acid buffer because it donate both of its hydrogen atoms.\nD. All are the same."
},
{
"from": "gpt",
"value": "D"
}
] |
44 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/41.jpg"
] | [
{
"from": "human",
"value": "<image>\nCyclopropane, pictured above, is a relatively unstable compound. As seen in the diagram, the carbon atoms form the corners of an equilateral triangle and each carbon atom has two hydrogen atoms attached to complete an octet of electrons around the carbon atoms. Based upon this structure, why is cyclopropane a relatively unstable compound?\n\nA. Hydrocarbon compounds are relatively unstable in general.\nB. Compounds that have identical atoms bonded to each other are relatively unstable.\nC. The bonds do not match the angles.\nD. There is no resonance to stabilize the compound."
},
{
"from": "gpt",
"value": "C"
}
] |
45 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/42.jpg"
] | [
{
"from": "human",
"value": "<image>\nRefer to the following information.\n\n$N_2O_4(g)\\rightleftarrows 2NO_2(g)$\n\n$N_2O_4(g)$ decomposes into $NO_2(g)$ according to the equation above. A pure sample of $N_2O_4(g)$ is placed into a rigid, evacuated, 0.500 L container. The initial pressure of the $N_2O_4(g)$ is 760 atm. The temperature is held constant until the $N_2O_4(g)$ reaches equilibrium with its decomposition products. The figure below shows how the pressure of the system changes while reaching equilibrium. Why does the pressure rise in this experiment?\n\nA. The intermolecular attractions inside the container decrease, so the molecules strike the walls more frequently.\nB. The intermolecular attractions inside the container increase, which increases the force as molecules collide with the walls of the container.\nC. The average kinetic energy increases as the reaction continues.\nD. The number of particles striking the container walls per unit time increases."
},
{
"from": "gpt",
"value": "D"
}
] |
46 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/43.jpg"
] | [
{
"from": "human",
"value": "<image>\nRefer to the following information.\n\n$N_2O_4(g)\\rightleftarrows 2NO_2(g)$\n\n$N_2O_4(g)$ decomposes into $NO_2(g)$ according to the equation above. A pure sample of $N_2O_4(g)$ is placed into a rigid, evacuated, 0.500 L container. The initial pressure of the $N_2O_4(g)$ is 760 atm. The temperature is held constant until the $N_2O_4(g)$ reaches equilibrium with its decomposition products. The figure below shows how the pressure of the system changes while reaching equilibrium. The figure above gives us information about all the following except\n\nA. the activation energy\nB. the reaction rate\nC. the position of equilibrium\nD. the order of reaction"
},
{
"from": "gpt",
"value": "A"
}
] |
47 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/44.jpg"
] | [
{
"from": "human",
"value": "<image>\nRefer to the following information.\n\n$N_2O_4(g)\\rightleftarrows 2NO_2(g)$\n\n$N_2O_4(g)$ decomposes into $NO_2(g)$ according to the equation above. A pure sample of $N_2O_4(g)$ is placed into a rigid, evacuated, 0.500 L container. The initial pressure of the $N_2O_4(g)$ is 760 atm. The temperature is held constant until the $N_2O_4(g)$ reaches equilibrium with its decomposition products. The figure below shows how the pressure of the system changes while reaching equilibrium. By how much will the equilibrium pressure increase if this reaction goes to completion?\r\n\r\nA. 760 torr\r\nB. 900 torr\r\nC. 634 torr\r\nD. 886 torr"
},
{
"from": "gpt",
"value": "C"
}
] |
48 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/45.jpg"
] | [
{
"from": "human",
"value": "<image>\nRefer to the following information.\n\n$N_2O_4(g)\\rightleftarrows 2NO_2(g)$\n\n$N_2O_4(g)$ decomposes into $NO_2(g)$ according to the equation above. A pure sample of $N_2O_4(g)$ is placed into a rigid, evacuated, 0.500 L container. The initial pressure of the $N_2O_4(g)$ is 760 atm. The temperature is held constant until the $N_2O_4(g)$ reaches equilibrium with its decomposition products. The figure below shows how the pressure of the system changes while reaching equilibrium. What can be said about the equilibrium constant, Kp, for this reaction?\r\n\r\nA. $K_p$ > 1\r\nB. $K_p$< 1\r\nC. $K_p$= 1\r\nD. The data do not allow us to estimate the value of $K_p$."
},
{
"from": "gpt",
"value": "B"
}
] |
49 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/46.jpg"
] | [
{
"from": "human",
"value": "<image>\nRefer to the following information.\n\nThis formation equation for the reaction synthesizing RbBr(s) can be separated into a series of steps. Which of the steps in the table above are endothermic?\r\n\r\nA. ΔH°(1) and ΔH°(2) only\r\nB. ΔH°(1), ΔH°(2), and ΔH°(3) only\r\nC. ΔH°(3) only\r\nD. ΔH°(3) and ΔH°(4) only"
},
{
"from": "gpt",
"value": "B"
}
] |
50 | [
"/mnt/hwfile/ai4chem/hao/data_processing/SceMQA-main/Multiple_Choice/Chemistry/47.jpg"
] | [
{
"from": "human",
"value": "<image>\nRefer to the following information.\n\nThis formation equation for the reaction synthesizing RbBr(s) can be separated into a series of steps. If this reaction goes to completion, producing RbBr from the reactants, and if you use the overall chemical equation to estimate the entropy change for this process, which of the following statements is correct?\r\n\r\nA. The reaction is favorable and driven by the enthalpy change since the entropy decreases in this process.\r\nB. The reaction is unfavorable since the entropy change is a large negative value.\r\nC. The reaction is favorable and driven by both enthalpy and entropy changes.\r\nD. The reaction is unfavorable because of the enthalpy and entropy changes."
},
{
"from": "gpt",
"value": "A"
}
] |
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SceMQA
🌐 Homepage | 🤗 Dataset | 🤗 Paper | 📖 arXiv | GitHub
This repo contains the evaluation code for the paper "SceMQA: A Scientific College Entrance Level Multimodal Question Answering Benchmark"
🔔News
🚀[2024-02-05]: Our GitHub Code Repo is now available online!
🔥[2024-01-25]: Our website is now available online! 😆
Introduction
We introduce SceMQA, a novel benchmark for scientific multimodal question answering at the college entrance level. It addresses a critical educational phase often overlooked in existing benchmarks, spanning high school to pre-college levels. SceMQA focuses on core science subjects including Mathematics, Physics, Chemistry, and Biology. It features a blend of multiple-choice and freeresponse formats, ensuring a comprehensive evaluation of AI models’ abilities. Additionally, our benchmark provides specific knowledge points for each problem and detailed explanations for each answer. SceMQA also uniquely presents problems with identical contexts but varied questions to facilitate a more thorough and accurate assessment of reasoning capabilities. In the experiment, we evaluate both open-source and close-source state-of-the-art Multimodal Large Language Models (MLLMs), across various experimental settings. The results show that further research and development are needed in developing more capable MLLM, as highlighted by only 50% to 60% accuracy achieved by the strongest models
Evaluation
🏆 Mini-Leaderboard
| Model | Setting | Val (MC) | Val (FR) |
|---|---|---|---|
| Open-sourced models | |||
| InstructBLIP-7B | 20.48 | 12.50 | |
| InstructBLIP-13B | 21.31 | 13.50 | |
| MiniGPT4-7B | 21.90 | 6.50 | |
| MiniGPT4-13B | 27.74 | 7.00 | |
| LLaVA1.5-7B | 27.50 | 10.50 | |
| LLaVA1.5-13B | 31.19 | 13.00 | |
| Yi-VL-6B | 37.14 | 5.50 | |
| Deepseek-VL-Chat-7B | 26.79 | 14.00 | |
| InternLM-XComposer2-7B | 30.48 | 13.00 | |
| Qwen-VL-chat | 26.55 | 7.00 | |
| Closed-sourced models | |||
| Google Bard | Text-only | 41.31 | - |
| Gemini Pro | Text-only | 30.06 | 15.00 |
| Gemini Pro | Few-shot | 38.34 | 19.50 |
| Gemini Pro | Zero-shot | 41.18 | 21.50 |
| GPT4-V | Text-only | 51.24 | 21.50 |
| GPT4-V | Few-shot | 58.70 | 33.00 |
| GPT4-V | Zero-shot | 60.83 | 36.00 |
*: results provided by the authors. -->
Disclaimers
The guidelines for the annotators emphasized strict compliance with copyright and licensing rules from the initial data source, specifically avoiding materials from websites that forbid copying and redistribution. Should you encounter any data samples potentially breaching the copyright or licensing regulations of any site, we encourage you to contact us. Upon verification, such samples will be promptly removed.
Contact
- Zhenwen Liang: [email protected]
- Xiangliang Zhang: [email protected]
Citation
BibTeX:
@article{liang2024scemqa,
title={SceMQA: A Scientific College Entrance Level Multimodal Question Answering Benchmark},
author={Liang, Zhenwen and Guo, Kehan and Liu, Gang and Guo, Taicheng and Zhou, Yujun and Yang, Tianyu and Jiao, Jiajun and Pi, Renjie and Zhang, Jipeng and Zhang, Xiangliang},
journal={arXiv preprint arXiv:2402.05138},
year={2024}
}
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