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A liquid confined inside an adiabatic is...

A liquid confined inside an adiabatic is suddenly taken from state `1` to state `2` buy a single step process as shown

Select correct option(s) :

A

`DeltaU = -3P_(0)V_(0)`

B

`DeltaH = -P_(0)V_(0)`

C

`W = -3P_(0)V_(0)`

D

`q = 0`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
`W = DeltaU = -P_(0)(4V_(0) - V_(0)) = - 3P_(0)V_(0)`
`Delta H = DeltaU + Delta(PV)`
`= - 3P_(0)V_(0) + (4P_(0)V_(0)-2P_(0)V_(0)) = -P_(0)V_(0)`
`q = 0`
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