8. If n moles of an ideal gas are expanded isothermally from an initial volume V1 to a final volume
問題詳情
8. If n moles of an ideal gas are expanded isothermally from an initial volume V1 to a final volume V2, the change in entropy is (A) nRT In (V2/V1), (B) nR In (V2 /V1), (C) nkB In (V2/V1), (D) n Cp ∫dT/T, (E) n Cp/T.