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The entropy change when 2 moles of an id...

The entropy change when 2 moles of an ideal monoatomic gas us subjective to change in state from `(1atm,10L)` to ` (2atm,5L)` will be : `(In 2=0.7)`

A

`-2.8cal//K`

B

`2.8J//K`

C

`-1.4cal//K`

D

`5.6cal//K`

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A
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