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One mole of an ideal gas at 25^(@)C expa...

One mole of an ideal gas at `25^(@)C` expands in volume from 1.0 L to 4.0 L at constant temperature. What work (in J) is done if the gas expands against vacuum `(P_("external") = 0)`?

A

`-4.0 xx 10^(2)`

B

`-3.0 xx 10^(2)`

C

`-1.0 xx 10^(2)`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
D
`w=-intPdV=0`
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