Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. AG°r(kJ/mol) Substance M2O3(s) -9.70 M,O,(s) = 2 M(s) + M(s) What is the standard change in Gibbs energy for the reaction, as written, in the Oz(g) forward direction? AGAN = 9.70 kJ/mol What is the equilibrium constant of this reaction, as written, in the forward direction at 298 K? 0.2305 K = Incorrect What is the equilibrium pressure of O2(g) over M(s) at 298 K? 0.3741 Ро, atm Incorrect

Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. AG°r(kJ/mol) Substance M2O3(s) -9.70 M,O,(s) = 2 M(s) + M(s) What is the standard change in Gibbs energy for the reaction, as written, in the Oz(g) forward direction? AGAN = 9.70 kJ/mol What is the equilibrium constant of this reaction, as written, in the forward direction at 298 K? 0.2305 K = Incorrect What is the equilibrium pressure of O2(g) over M(s) at 298 K? 0.3741 Ро, atm Incorrect

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter16: Spontaneity Of Reaction

Section: Chapter Questions

Problem 62QAP: Consider the reaction NH4+(aq) H+(aq)+NH3(aq) Use G f for NH3(aq) at 25C=26.7 kJ/mol and the...

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