One mole of an ideal gas is expanded isothermally and reversibly to ha – McqOptions

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1.	One mole of an ideal gas is expanded isothermally and reversibly to half of its initial pressure. \[\Delta S\] for the process in \[J\text{ }{{K}^{-1}}\text{ }mo{{l}^{-1}}\] is \[[ln2=0.693\,and\,R=8.314,J/(mol\,K)]\]
A.	6.76
B.	5.76
C.	10.76
D.	8.03
Answer» C. 10.76

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