Molecular Velocity and Kinetic Energy | REal Gas Analyisis | Liquification of Gases Questions

The molecular velocity of any gas is :

Average kinetic energy of a gas molecule is

Questions on Kinetic Theory OF Gases and Gas equation

Kinetic Theory OF Gases || Gas Laws || Graphs

Internal Energy For Real Gases || Heat and Work

A real gas has critical temperature and critical pressure as 40^(@)C and 10 atm respectively, then liquification of gas is possible at

Kinetic energy of a gram molecule of the gas is