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1 mole of a real gas changes it state fr...

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

A

`W_(AB) = 830 J`

B

`DeltaH_(AC) = 4600 J`

C

`Delta U_(AC) = 2200 J`

D

`DeltaU_(AC) = 1770 J`

Text Solution

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The correct Answer is:
B, C
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