Gases possess characteristic critical temperature which depends upon the magnitude of intermolecular forces between the particles. Following are the critical temperatures of some gases. {:("Gases",H_(2),He,O_(2), N_(2)),("Critical temperature in Kelvin",33.2,5.3,154.3,126):} From the above data what would be the order of liquefaction of these gases? Start writing the order from the gas liquefying first.

Gases possess characteristic critical temperature which depends upon t

1.	Gases possess characteristic critical temperature which depends upon the magnitude of intermolecular forces between the particles. Following are the critical temperatures of some gases. {:("Gases",H_(2),He,O_(2), N_(2)),("Critical temperature in Kelvin",33.2,5.3,154.3,126):} From the above data what would be the order of liquefaction of these gases? Start writing the order from the gas liquefying first.
Answer» `H_(2), He, O_(2) , N_(2)` `He, O_(2) , H_(2) , N_(2)` `N_(2, O_(2) , He , H_(2)` `O_(2) , N_(2) , H_(2) , He ` Solution :HIGHER the critical temperature,more easily is the gas LIQUEFIED. HENCE order of liquefication `: O_(2) , N_(2) , H_(2) , He`.