Critical temperature and critical pressure values of four gases are given
Which of the gas/gases cannot be liquefied at a temperature of 100 K and a pressure of 50 atmospheres?
The critical temperature (Tc) and critical pressure pc) of CO2 are 30.98∘C and 73 atm respectively.Can CO2 (g) be liquefied at 32∘C and 80 atm pressure?