1.

1 mole of real gas changes its state from state -A ( bar, 3L, 100K) to state-B (2bar, 5L, 200K) at constant pressure and finally to state-C (3 bar, 10 L, 300K). If DeltaU_(BC) = 110 J and C_(P_(m)) of gas = 3R = 3x 8.3 JK^(-1) mol^(-1) then choose the correct option (s).

Answer»

`W_(AB) = 830 J`
`DeltaH_(AC) = 4600J`
`DeltaU_(AC) = 2200 J`
`DeltaU_(AC) = 1770J`

Answer :B::C


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