RT (V-b) Using the Redlich/Kwong EOT P = (+b) show that the change in specific entropy of a gas between two states where the temperature is the same, T₁=Tz, and the pressures are P₁ and P2, respectively is AS = R In [V₂(V1+b)] [V₁ (V₂+6)] and develop an expression for the change in Internal energy. +2673/2 IR

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