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An insulated vessel contains 1mole of a ...

An insulated vessel contains 1mole of a liquid, molar volume `100mL` at 1bar. When liquid is steeply passed to `100`bar, volume decreases to `99mL`. Find `DeltaH` and `DeltaU` for the process.

A

7900 bar ml

B

8900 bar ml

C

9900 bar ml

D

10900 bar ml

Text Solution

Verified by Experts

The correct Answer is:
C
Volume of 1 mole liquid `= 100 ml` at pressure one bar `=99 ml` at pressure `100` bar
`W= -P(V_(2)-V_(1))" "DeltaH=DeltaU+P DeltaV`
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