Question

explain behaviour of real gases by vander waals equation ?

Answer 1

Answer:

Vander Waals equation is an equation of state that explains the behavior of the real gases.

Explanation:

Vander Waals equation is an equation of state that explains the behavior of the real gases. The equation corrects two postulates of the kinetic theory. The first one is the negligible volume of the gaseous molecule and the second one is intermolecular force of attraction does not stand correct at high pressure and low temperature. It is said to be a modified version of the ideal gas law.

The equation is $P = \frac{RT}{V-b} -\frac{a}{V^{2} }$