The expression for entropy change given by, S = - nR ln (P2/P1), hold – McqOptions

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1.	The expression for entropy change given by, S = - nR ln (P2/P1), holds good for
A.	expansion of a real gas.
B.	reversible isothermal volume change.
C.	heating of an ideal gas.
D.	cooling of a real gas.
Answer» C. heating of an ideal gas.

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