Chemistry-
General
Easy
Question
5 mole of an ideal gas expand isothermally and irreversibly from a pressure of 10atm to 1atm against a constant external pressure of 1 atm. 
at 300 K is :
- -15.921 kJ
- -11.224kJ
- -110.83 kJ
- None of these
The correct answer is: -11.224kJ
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