Multiple Choice
Let k be the Boltzmann constant.If the thermodynamic state of gas at temperature T changes isothermally and reversibly to a state with three times the number of microstates as initially, the energy input to gas as heat is:
A) Q = 0
B) Q = 3kT
C) Q = -3kT
D) Q = kT ln 3
E) Q = -kT ln 3
Correct Answer:

Verified
Correct Answer:
Verified
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