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In a closed insulated container, a liqui...

In a closed insulated container, a liquid is stirred with a paddle to increase the temperature. Which of the following is true?

A

`DeltaE=W ne 0`, `q=0`

B

`DeltaE=W= qne0`

C

`DeltaE=0`, `W=qne0`

D

`W=0`, `DeltaE=qne0`

Text Solution

Verified by Experts

The correct Answer is:
A
As the system is closed and insulated no heat enter or leave the system, i.e., `q=0`
`:. DeltaE=q+W=W`.
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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
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