10-litres helium gas is kept at 0°C and 10 atm pressure. It is isothermally and reversibly expanded to 1 atm pressure. The total work done is:
(1) 0.08 kJ
(2) 10 kJ
(3) 23.3 kJ
(4) Not certain
Correct Answer: (3) 23.3 kJ
10-litres helium gas is kept at 0°C and 10 atm pressure. It is isothermally and reversibly expanded to 1 atm pressure. The total work done is:
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