AS° for the reaction shown is equal to -667.8 (J/mol-K). Use the information given in the table to determine the standard entropy, S° (J/mol-K) for the substance C (J/mol-K). 3 A(s) + 3 B(g) → 3 C(s) + 2 D(g) Substance S°(J/mol-K) A(s) 160.0 B(g) 232.6 D(g) 254.0

AS° for the reaction shown is equal to -667.8 (J/mol-K). Use the information given in the table to determine the standard entropy, S° (J/mol-K) for the substance C (J/mol-K). 3 A(s) + 3 B(g) → 3 C(s) + 2 D(g) Substance S°(J/mol-K) A(s) 160.0 B(g) 232.6 D(g) 254.0

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 10.47PAE: The reaction CO2(g)+H2(g)CO(g)+H2O(g) is not spontaneous at room temperature but becomes spontaneous...

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Question

AS° for the reaction shown is equal to -667.8 (J/mol-K). Use the information given
in the table to determine the standard entropy, S° (J/mol-K) for the substance C
(J/mol-K).
3 A(s) + 3 B(g) → 3 C(s) + 2 D(g)
Substance
S°(J/mol-K)
A(s)
160.0
B(g)
232.6
D(g)
254.0

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