Question: QA 5 . Calculate the molar entropy change when a gas is compressed isothermally, from an initial pressure of 1 bar to a final pressure

QA5. Calculate the molar entropy change when a gas is compressed isothermally,
from an initial pressure of 1 bar to a final pressure of 5 bar. Under these
conditions, the behaviour of the gas is accurately described by the virial
equation of state: Z=1+BP, with

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