12. Which of the following reactions would be expected to have a positive entropy change, ΔrS° > 0? 1. 2 SO2(g) + O2(g) → 2 SO3(g) 2. Ba(OH)2(s) → BaO(s) + H2O(g) 3. CO(g) + 2 H2(g) → CH3OH( )
12. Which of the following reactions would be expected to have a positive entropy change, ΔrS° > 0? 1. 2 SO2(g) + O2(g) → 2 SO3(g) 2. Ba(OH)2(s) → BaO(s) + H2O(g) 3. CO(g) + 2 H2(g) → CH3OH( )
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter17: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 1RQ: Define the following: a. spontaneous process b. entropy c. positional probability d. system e....
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12. Which of the following reactions would be expected to have a positive entropy change, ΔrS° > 0?
1. 2 SO2(g) + O2(g) → 2 SO3(g)
2. Ba(OH)2(s) → BaO(s) + H2O(g)
3. CO(g) + 2 H2(g) → CH3OH( )
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