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In a previous problem, calculate DeltaS(...

In a previous problem, calculate `DeltaS_(gas) ` If process is carried out at constant volume:

A

`5R ln 2`

B

`(3)/(2) R ln 2`

C

`3R ln 2`

D

`-3 R ln 2`

Text Solution

Verified by Experts

The correct Answer is:
C
`DeltaS_("gas")=nC_(v,m)ln.(T_(2))/(T_(1))`
`=2xx((5)/(2)-1)Rln2`
`=3Rln2`
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