NTA Abhyas JEE Main2020ChemistryStates of MatterPractice
At very high pressures, the compressibility factor of one mole of a gas is given by:
Options
- A1 + P b R T
- BP b R T
- C1 - P b R T
- D1 - b V R T
Correct answer
A. 1 + P b R T
Step-by-step solution
P + a V 2 V - b = R T at very high pressure P ≫ a V 2 P V - b = R T P V - P b = R T ∴ Z = 1 + P b R T compremibility factor