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From the equation DeltaUq-p(ex)DeltaV, i...

From the equation `DeltaUq-p_(ex)DeltaV`, if the volume is constant what is the value of `DeltaU`?

Text Solution

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When volume is constant the amount of heat q supplied increases the internal energy of gas
`DeltaU=" "becauseDeltaV=0" "P_(ex)DeltaV=0`
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