1. What are the criteria for spontaneity in terms of entropy? A. In any spontane

Question

1. What are the criteria for spontaneity in terms of entropy?

A. In any spontaneous process the entropy of the universe decreases

B. In any spontaneous process the entropy of the universe remains the same

C. In any spontaneous process the entropy of the universe increases

2. What are the criteria for spontaneity in terms of free energy?

A. In any spontaneous process operating at a consistant temperature, the free energy of the system reamins the same.

B. In any spontaneous process operating at a consistant temperature, the free energy of the system increases.

C. In any spontaneous process operating at a consistant temperature, the free energy of the system decreases.

( I think #1 is "C" and I think #2 is "A" but I'm not sure)

Explanation / Answer

1) C. In any spontaneous process the entropy of the universe increases

2) C. In any spontaneous process operating at a consistant temperature, the free energy of the system decreases

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