Question

In what repect a real gas differs from an ideal gas? descrbing and rews different temperatures and discuss the result, what are critical temperature and critical pressure?​

Answer 1

diff betw. these two :

1.Ideal gas has no definite volume while real gas has definite volume.

2.Ideal gas has no mass whereas real gas has mass.

3.Collision of ideal gas particles is elastic while non-elastic for real gas.

4.No energy involved during collision of particles in ideal gas. Collision of particles in real gas has attracting energy.

The critical temperature of a substance is the temperature at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied.

The critical pressure of a substance is the pressure required to liquefy a gas at its critical temperature. .