Real gas equation and Compressibility factor of gases

Assertion : Compressibility factor of ideal gases is one. Reason : For ideal gases pV=nRT equation is obeyed.

A real gas is supposed to obey the gas equation P(V-b) =nRT at STP if one mole of gas occupies 25dm^(3) volume at STP calculate (a) diameter of each gas molecule (b) Compressibility factor for gas .

Compressibility factor Z=(PV)/(RT) . Considering ideal gas, real gas, and gases at critical state, answer the following questions: The compressibility factor of a real gas is

Compressibility factor Z=(PV)/(RT) . Considering ideal gas, real gas, and gases at critical state, answer the following questions: The cpmpressibility factor of a gas is less than unity at STP , therefore

The compressibility factor for an ideal gas is

Real gas||Vanderwal real gas||Vanderwaal equation||Analysis compressibility factor