A reaction will be spontaneous at all temperatures if O a. AH and AS are negative. O b. AH is negative and AS is positive O c. AH and AS are positive. O d. AH is positive and AS is negative O, e. AH is zero and AS is positive

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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A reaction will be spontaneous at all temperatures if
O a. AH and AS are negative.
O b. AH is negative and AS is positive
O C. AH and AS are positive.
O d. AH is positive and AS is negative
O, e. AH is zero and AS is positive
Transcribed Image Text:A reaction will be spontaneous at all temperatures if O a. AH and AS are negative. O b. AH is negative and AS is positive O C. AH and AS are positive. O d. AH is positive and AS is negative O, e. AH is zero and AS is positive
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