Answered: If a chemical reaction is exothermic,…

If a chemical reaction is exothermic, but not spontaneous, which of the following must be true? AG v 0, AS v 0, and AH 0.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter10: Entropy And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 10.25PAE: What happens to the entropy of the universe during a spontaneous process?

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Question

If a chemical reaction is exothermic, but not spontaneous, which of the following must be true?
AG
0, AS
0, and AH
0.

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