For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction C,H,(g) + H,(g) = 2CH,(g) the standard change in Gibbs free energy is AG° = –72.6 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are Pc,H6 = 0.250 atm, Pµ, = 0.150 atm, and PCH, = 0.750 atm? %3D AG = 2.057 kJ/mol Incorrect

For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction C,H,(g) + H,(g) = 2CH,(g) the standard change in Gibbs free energy is AG° = –72.6 kJ/mol. What is AG for this reaction at 298 K when the partial pressures are Pc,H6 = 0.250 atm, Pµ, = 0.150 atm, and PCH, = 0.750 atm? %3D AG = 2.057 kJ/mol Incorrect

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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