(1) Calculate AG for the following reactions at the stated temperatures: (a) ZnO(s) + C(s) Zn(s) + CO(g) at 298 K, when AH08 +238.6 kJ mol; AS = +213 J K mol. (b) ZnO(s) + C(s) Zn(g) + CO(g) at 1373 K, when An = +349.9 kJ mol; AS3 = +285 JK mol. (c) Fe(s) + 0,(8) FeO(s) at 298 K, when AH298 = -265.4 kJ mol; ASOR = -71 J K mol.

(1) Calculate AG for the following reactions at the stated temperatures: (a) ZnO(s) + C(s) Zn(s) + CO(g) at 298 K, when AH08 +238.6 kJ mol; AS = +213 J K mol. (b) ZnO(s) + C(s) Zn(g) + CO(g) at 1373 K, when An = +349.9 kJ mol; AS3 = +285 JK mol. (c) Fe(s) + 0,(8) FeO(s) at 298 K, when AH298 = -265.4 kJ mol; ASOR = -71 J K mol.

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 53QAP: Given the following data for sodium Na(s): S =51.2 J/mol K Na(g): S =153.6 J/mol K H f =108.7...

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