1.

Calculate the magnitude of work done (in atm lit.) for the given cyclicprocessinvoling 1moleof an ideal gas .[Given: R =0.08 atmlit./mole/k]

Answer»

Solution :`W _(AB) = W_(CD)=0`
`W_(BC)=- nRDeltaT =- 1 xxR XX 300 = 300 R`
`W_(DA)=- nRDeltaT =- 1 xxR xx -200 = 200 R`
`W_("total")=- 100 R`
`RARR |W|=8 "lit atm "`


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