The change in entropy of 2 moles of an ideal gas upon iosthermal expan – InterviewSolution

1.	The change in entropy of 2 moles of an ideal gas upon iosthermal expansion at 243.6 K from 20 litre until the pressure becomes 1 atm, is :
Answer» 1.385 cal/K `-1.2` cal/K 1.2 cal/K 2.77 cal/K Answer :D

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