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The work done during the expanision of a...

The work done during the expanision of a gas from a volume of `4 dm^(3)` to `6 dm^(3)` against a constant external pressure of 3 atm is (1 L atm = 101.32 J)

A

`-6 J`

B

`-608 J`

C

`+304 J`

D

`-304 J`

Text Solution

Verified by Experts

The correct Answer is:
B
Work done (W) `=-P_("ext") (V_(2)-V_(1))`
`=-3xx(6-4)=-6 L atm`
`=-6xx101.32` J
`(because` 1 L atm =101.32 J`)`
`=-607.92 ~~-608 J`
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