Question Detail

CHM 101 Chemical Thermodynamics Objective Question

Question

For a reversible process, what is ΔS_univ?
Options
A ΔS_univ < 0
B ΔS_univ > 0
C ΔS_univ = 0
Correct Answer
D ΔS_univ is undefined
Correct Answer

Option C is the correct answer.

Detailed Explanation

For a reversible process, ΔS_univ = 0. The entropy of the universe does not change for reversible processes.

Hint

The notes state this.

Question Info