4 Calculate standard free energy change using AHF and Sº values.Consider the reactionS(s,rhombic) + 2CO(g)-SO₂(g) + 2C(s,graphite)Calculate the standard free energy change for this reaction at 25°C from AHºrn and AS rxnAG rxnkJ/mol

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Calculate standard free energy change using AH and Sº values.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter16: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 60E

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Question

Calculate standard free energy change using AHF and Sº values.
Consider the reaction
S(s,rhombic) + 2CO(g)-SO₂(g) + 2C(s,graphite)
Calculate the standard free energy change for this reaction at 25°C from AHºrn and AS rxn
AG rxn
kJ/mol

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