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One mole of an ideal diatomic gas (C(v)...

One mole of an ideal diatomic gas `(C_(v)=5 cal K^(-1) "mole"^(-1))` chagre its state from state 1 `(27^(@) C 1 L)` to state 2 `(127^(@) C, 10L)` . For this process, which of the following is (are) correct? `(Given : R=2 cal K^(-1) "mole"^(-1))`

A

`Delta H=700 cal`

B

`DeltaU=500 cal`

C

`DeltaS=5ln((4)/(3))+ 2ln 10 cal K ^(-1)`

D

`DeltaG` of the process can't be calculated using given information.

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The correct Answer is:
a,b,c,d
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