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One mole of an ideal gas at 250 K is exp...

One mole of an ideal gas at 250 K is expanded isothermally from an initial volume of 5 litre to 10 litres. The `Delta E` for this process is `(R = 2 cal. Mol^(-1)K^(-1))`

A

163.7 cal

B

850.2 cal

C

1381.1 cal

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
D
For isothermal expansion of ideal gas, `Delta E = 0`.
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