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When a sample of gas expand from 4.0L to...

When a sample of gas expand from `4.0L` to `12.0L` against a constant pressure of `0.30 atm`, the work involved is

A

`243.19 J`

B

`-243.19 J`

C

`234.19 J`

D

`-234.19 J`

Text Solution

Verified by Experts

The correct Answer is:
B
`W = -P Delta V`
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