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A gas originally at 1.10atm and 298K und...

A gas originally at `1.10atm` and `298K` underwent a reversible adiabatic expansion to `1.00atm` and `287K`. What is the molar heat capacity of the gas?

A

`0.5"cal" "mol"^(-1)`

B

`50"cal" "mol"^(-1)`

C

`5"cal" "mol"^(-1)`

D

`0.05"cal" "mol"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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