6. Show that (∂U/∂P)v = βCv/α. Calculate the ΔU on isochoric compression of 1 kg of water at 20 °C from 102 to 104 kPa (For water at 20°C, α = 206.6 x 10-6 Κ-¹, β= 45.9 x 10-11 Pa¹, and Cv = 4.184 J K¹ g¹.).
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Step 1: Understand the given expression to show: \((\partial U/\partial P)_V = \beta C_V/\alpha\). Show more…
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