The equilibrium constant for the reaction A(g) + 2B(g) → 3C(g) is 12.3 at 975 K.  a. Calculate the ∆G°, kJ/mol, for the reaction at the given temperature. b. Calculate the ∆G, kJ/mol, for the reaction when the concentrations are: [A] = 0.755 M, [B] = 0.600 M, and [C] = 0.250 M at the same temperature.

Q: 1.)     Consider the endothermic reaction 4HCl (aq) + MnO2 (s) Cl2 (g) + 2 H2O (l) + MnCl2 (aq),…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 8. Assuming AS° and AH° do not vary with temperature, at what temperature will the reaction shown…

A: The solution is as follows :

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A:

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A: Given,ΔHo = −220. kJ/molΔGo = −206 kJ/molTemperature = 298 K

Q: 1. Consider the following reaction at 25.0°C: 2NO,(g) =N,O,(g) The values of AH° and AS° are -58.03…

A: The reaction

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A:

Q: 7) a) Is entropy increasing or decreasing in the following reactions? Explain CH: (g) + H20 (g) → co…

A: Given information:

Q: Question attached

A: Gibbs free energy change of a reaction can be expressed in terms of equilibrium constant.

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A: a. ΔG°rxn is +ve. therefore, the reaction is not spontaneous.

Q: https://openstax.org/books/chemistry-atoms-first-2e/pages/g-standard-thermodynamic-properties-for-se…

A: The reaction is as follows;  N2(g) + 3 H2(g) → 2 NH3(g)   ΔS°f (J/K. mol) N2(g) 191.6 H2(g)…

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Q: N2 (g) + 3H2 ↔ 2NH3 The standard free energy change at 500 Kelvins is -33.2 kj / mol and the…

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Q: For the reaction A+B↽−−⇀C+DA+B↽−−⇀C+D, assume that the standard change in free energy has a positive…

A:

Q: Given the data below, calculate the standard entropy of the following reaction (remember that…

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A: Calculate the standard entropy change of the reaction ---

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Q: The decomposition of calcium carbonate is given by the reaction, CaCO3(s) → CaO(s) + CO2(g).…

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Q: 11. Calculate AG° for the process, C(diamond) = C(graphite). Is the formation of graphite from…

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Q: For the reaction, A + B =C, AH° = +30 kJ, and ASº = +50 J/K. Which of the tollowing %3D statements…

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Q: At 1120 K, ∆G° = 66.3 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of…

A:

Q: When heated, CaCO₃ decomposes into CaO and CO₂ according to the following equation: CaCO₃(s) ⇌…

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Q: Use the data in the table shown below and the following reaction to answer the questions below. a.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 4: Consider the reaction 3H2 (g) + Fe2O3 (s) ⇄ 2 Fe (s) + 3 H2O (g) Use the data on the last page to…

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Q: Consider the following reaction at 298 K.   C(graphite)+2H2(g)⟶CH4(g)ΔH∘=−74.6 kJ   Calculate the…

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Q: Nitric oxide reacts with chlorine to form NOCI. The data refer to 298 K. 2NO(g) + Cl2(3) → 2NOC(g)…

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Q: Fe2O3(s) + C(s) ... Fe(s) + CO2(g) change H  467.9 kJ change S 560.3 J/K change G 301.3 kJ…

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Q: For the decomposition of solid calcium carbonate at 25 C, CaCO3(s) CaO(s) + CO2(g) (a) Calculate rG…

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Q: At 25 °C the values of the standard enthalpy change and of the standard entropy change for certain…

A: Write the relation between ∆H0, ∆S0 and ∆G0. ∆G0=∆H0-T∆S0 Where ∆G0 is the standard Gibb's free…

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Q: PCl5(g)  ® PCl3(g)  + Cl2(g)

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A: The free energy of the given reaction is -27.9 KJ mol-1.

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