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One mole of an ideal gas at 300K is expa...

One mole of an ideal gas at `300K` is expanded isothermally from an inital volume of 1 litre to 10 litres. The `DeltaE` for this process is `(R=2cal mol^(-1)K^(-1))`

A

`163.7 cal`

B

`1381.1 cal`

C

`9` lt atm

D

zero

Text Solution

Verified by Experts

The correct Answer is:
D
For isothermal process `dT=0`, thus `DeltaE=0`.
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