A gas is said to behave like an ideal gas when the relation PV/T = constant. When do you expect a real gas to behave like an ideal gas ?
A.When the temperature is low
B.When both the temperature and pressure are low
C.When both the temperature and pressure are high
D.When the temperature is high and pressure is low✓ Correct
Explanation
Real gas behaves like ideal gas when temperature is high and pressure is low. In this condition, the probability of inter-atomic attraction is very low.