NEET2023ChemistryStates of MatterActual
The correct van der Waals equation for 1 mole of a real gas is
Options
- A( p + an ^2 ~V ^2 ) ( V ^2- nb )=R T
- B( p + an^ 2 V )( V - nb )= nRT
- C(p+ a V^2 )(V-b)=R T
- D(p+ V^2 a )(V-b)=R T
Correct answer
C. (p+ a V^2 )(V-b)=R T
Step-by-step solution
van der Waal equation for n mole gas is (p+ a n^2 V^2 )(V-n b)=n R T For n =1 ~mol ( p + a V ^2 )( V - b )= RT