JEE Advanced 2012 Paper 1 Chemistry Q2

Chemistry · Gases, Kinetic Theory & Transport

Problem

For one mole of a van der Waals gas when

b=0

and

T=300\,\mathrm K

, the

PV

vs.

1/V

plot is shown below. The value of the van der Waals constant

a

(

\mathrm{atm.liter^2\,mol^{-2}}

) is