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1 mole of real gas changes its state fro...

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).

A

`W_(AB) = 830 J`

B

`DeltaH_(AC) = 4600J`

C

`DeltaU_(AC) = 2200 J`

D

`DeltaU_(AC) = 1770J`

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The correct Answer is:
B, C
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