Consider the reaction H₂S(g) + 2H₂O(1) 3H₂(g) + SO₂(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.78 moles of H₂S(g) react at standard conditions. AS system = J/K Submit and Next Mark this question for later review. Submit

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter16: Thermodynamics: Directionality Of Chemical Reactions
Section: Chapter Questions
Problem 101QRT: Appendix J lists standard molar entropies S, not standard entropies of formation rS. Why is this...
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Consider the reaction
H₂S(g) + 2H₂O(1)
3H₂(g) + SO₂(g)
Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.78 moles of H₂S(g) react at standard conditions.
AS system
J/K
Submit and Next
Mark this question for later review.
Submit
Transcribed Image Text:S Consider the reaction H₂S(g) + 2H₂O(1) 3H₂(g) + SO₂(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.78 moles of H₂S(g) react at standard conditions. AS system J/K Submit and Next Mark this question for later review. Submit
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