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What is the final temperature of 0.10 mo...

What is the final temperature of 0.10 mole monoatomic ideal gas that performs 75 cal of work adiabatically if the initial temperature is `227^(@)C` (use R = 2 cal/K-mol)

A

`250K`

B

`300K`

C

`350K`

D

`750K`

Text Solution

Verified by Experts

The correct Answer is:
1
`DeltaU=w`
`rArr" "-75=0.1xx(3)/(2)xx[T_(2)-500]`
`T_(2)=250K`
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