Question

Does the pressure help in liquid fication of the gas

Answer 1

Explanation:

when the high pressure is applied on the cooled gas the molecules of the gas comes closer to each other as decresing the inter molecular space of gas and the cooled gas have less kinetic energy as compare to its kinetic energy in normal temperature of gas which lead gas to change into liquid.The pressure required to liquify the gas is called critical pressure and its value is different for different gas