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1 mole of real gas is subjected to a pr...

1 mole of real gas is subjected to a process from`(2 "bar", 40 lit., 300K)` to `( 4 bar , 30 lit., 400K)`. If
Change in interal energy is 20 kJ then calculate enthalpy charge for the process.

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`DeltaH=DeltaU+Delta(PV)`
`Delta(PV)=P_(2)V_(2)-P_(1)V_(1)=4xx30 -2 xx40=40 l -"bar"=4J`
`DeltaH=20+4=24`
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