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Question

Chemistry Question on States of matter

van der Waals gas equation for n mole gas is:

A

(P+aV)(Vb)=nRT\left( P+\frac{a}{V} \right)(V-b)=nRT

B

(P+naV)(Vnb)=nRT\left( P+\frac{na}{V} \right)(V-nb)=nRT

C

(P+n2aV2)(Vnb)=nRT\left( P+\frac{{{n}^{2}}a}{{{V}^{2}}} \right)(V-nb)=nRT

D

(P+naV2)(Vnb)=nRT\left( P+\frac{na}{{{V}^{2}}} \right)(V-nb)=nRT

Answer

(P+n2aV2)(Vnb)=nRT\left( P+\frac{{{n}^{2}}a}{{{V}^{2}}} \right)(V-nb)=nRT

Explanation

Solution

The correct van der Waal equation for n moles of gas is (P+n2aV2)(Vnb)=nRT\left( P+\frac{{{n}^{2}}a}{{{V}^{2}}} \right)(V-nb)=nRT