Multiple Choice
An ideal gas is allowed to undergo a free expansion. If its initial volume is V1 and its final volume is V2, the change in entropy is:
A) nR ln (V2/V1)
B) nRT ln (V2/V1)
C) nk ln (V2/V1)
D) 0
E) nR V2/V1
Correct Answer:
Verified
Correct Answer:
Verified
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