Prove the equation c p , g − c p , f = T ( ∂ ( h f g / T ) ∂ T ) P + v f g ( ∂ P ∂ T ) sat .

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Chapter 12.6, Problem 30P

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Prove the equation cp,g−cp,f=T(∂(hfg/T)∂T)P+vfg(∂P∂T)sat.

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