1.

3 moles of an ideal gas is compressed from 30 dm^3 to20 dm^3 against a constant pressure of 3.039 xx 10^5Nm^-2. The work done in calories is ___________ . (1 J = 0.239 cal)

Answer»

`+30.39 CAL`
`+72.63 cal`
`+726.3 cal`
`+303.9 cal`

ANSWER :C


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