Verified Solution • 2025–26 Session moderate

QNEET-2023-Ch-297: NEET 2023 Chemistry - Class 11 NEET-2023-Ch-297 Solution: The correct van der Waals equation for 1 mole of a real gas is: …

The correct van der Waals equation for 1 mole of a real gas is:

(p+\frac{a}{V^2})(V-b)=RT

(p+aV^2)(V-b)=RT

(p+\frac{a^2}{V^2})(V^2-nb)=RT

(p+\frac{an^2}{V})(V-nb)=nRT

A $\mathrm{\left(p+\frac{a}{V^2}\right)(V-b)=R T}$ ( p + V 2 a _ ) ( V _ b ) = RT
B $\mathrm{\left(p+\frac{V^2}{a}\right)(V-b)=R T}$ ( p + a V 2 _ ) ( V _ b ) = RT
C $\mathrm{\left(p+\frac{a^2}{V^2}\right)\left(V^2-n b\right)=R T}$ ( p + V 2 a 2 _ ) ( V 2 _ nb ) = RT
D $\mathrm{\left(p+\frac{a n^2}{V}\right)(V-n b)=n R T}$ ( p + V a n 2 _ ) ( V _ nb ) = nRT

Step-by-Step Verified Solution

( P + a V 2 ) ( V _ b ) = R T