In an isothermal process at 300 K, 1 mole of an ideal gas expands from – InterviewSolution

1.	In an isothermal process at 300 K, 1 mole of an ideal gas expands from a pressure 100 atm against an external pressure of 50 atm. Then total entropy change ("Cal K"^(-1)) in the process is -
Answer» `+0.39` `-0.39` `+1.59` `-1.59` ANSWER :A

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