Question: 3 . ( a ) Show that the van der Waals equation of state may be expressed as a cubic polynomial, f ( V )

3.(a) Show that the van der Waals equation of state may be expressed as a cubic polynomial, f(V)=C + CV + C, V2+ C V3 and obtain expressions for the constants Co, C1, C2, and c3 in terms of P, R, T, a and b.(10%](b)

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