8. Calculating Gº and G given K, and partial pressure data. The equilibrium constant (Kp) for the reaction: H₂(g) + CO₂(g) <-----> H₂O(g) + CO(g) is 4.40 at 2000 K. a) Calculate Gº for the reaction. b) Calculate G when the partial pressures are PH2 = 0.25 atm, Pc02 = 0.78 atm, PH20 = 0.66 atm and Pco = 1.20 atm. HINT: b is NOT at equilibrium-use the Nernst equation.

8. Calculating Gº and G given K, and partial pressure data. The equilibrium constant (Kp) for the reaction: H₂(g) + CO₂(g) <-----> H₂O(g) + CO(g) is 4.40 at 2000 K. a) Calculate Gº for the reaction. b) Calculate G when the partial pressures are PH2 = 0.25 atm, Pc02 = 0.78 atm, PH20 = 0.66 atm and Pco = 1.20 atm. HINT: b is NOT at equilibrium-use the Nernst equation.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 121CP: If wet silver carbonate is dried in a stream of hot air. the air must have a certain concentration...

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