Two liters of N(2) at 0^(@)C and 5 atm p...

Two liters of `N_(2)` at `0^(@)C` and `5` atm pressure is expanded isothermally against a constant external pressure of `1` atm untill the pressure of gas reaches `1` atm. Assuming gas to be ideal, claculate the work of expansion.

400 J

`-810 J`

`-810 kJ`

`600 kJ`

Text Solution

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The correct Answer is:

`W=P(V_(1)-V_(1))`

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