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For an Exothermic Reaction to Be Non Spontaneous at High

Question 21

Multiple Choice

For an exothermic reaction to be non spontaneous at high temperatures,the enthalpy must be ________ while the entropy is ________.


A) positive,also positive
B) positive,negative
C) a relatively small negative value,also negative
D) a relatively large negative value,positive
E) a very large negative value,also negative

Correct Answer:

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