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sozsaze
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Homework Statement
Consider Entropy change for van der waal gas
Prove that
ΔH = {bRT[1/(V2-b)-1/(V1-b)]}-2a/V2+2a/V1
Homework Equations
Ideal gas : PV = nRT ,
Enthalpy : ΔH = U + PV ,
Real gas : nRT = (P + a/(V2))(V-b)
The Attempt at a Solution
I prove from PV = nRT in real gas it's going to be nRT = (P + a/(V2))(V-b).
and Integral but it not come to ΔH = {bRT[1/(V2-b)-1/(V1-b)]}-2a/V2+2a/V1
I can't prove to this form. Can you help me to solute this problem?.
Thank you.
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