Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH₃(g) → 3 Ni(s) + N₂(g) + 3 H₂O(g) a.Given the information in the table, calculate the delta So for the reaction. b. Determine the standard free energy for the reaction at 25oC. c. Determine the value of the equilibrium constant at 25oC.
Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH₃(g) → 3 Ni(s) + N₂(g) + 3 H₂O(g) a.Given the information in the table, calculate the delta So for the reaction. b. Determine the standard free energy for the reaction at 25oC. c. Determine the value of the equilibrium constant at 25oC.
Chapter6: Thermochemistry
Section: Chapter Questions
Problem 53E: A 500-g sample of one of the substances listed in Table 7-1 was heated from 25.2C to 55.1C,...
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Consider the following reaction at 25 °C:
3 NiO(s) + 2 NH₃(g) → 3 Ni(s) + N₂(g) + 3 H₂O(g)
a.Given the information in the table, calculate the delta So for the reaction.
b. Determine the standard free energy for the reaction at 25oC.
c. Determine the value of the equilibrium constant at 25oC.
d. Estimate the temperature at which this reaction would be at equilibrium assuming that enthalpy and entropy are independent at temperature.
e. Determine the value of delta G assuming that a mixture contains 57.6g of NiO, 182.3 g of Ni, 0.24 atm of NH3, 8.54 atm of N2 and 10.07 atm of H2O.
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