Question

Critical temperatures of NH, and CO2 are 405.5 K and 304.10 K respectively. Which of these
gases will liquefy first when you start cooling from 500 K to their Tc?​

Answer 1

Ammonia will liquify first because it has higher critical temperature.

Answer 2

Hello Friend..!!

The answer of u r question is..!!

Ammonia will liquefied first because it has higher critical temperature .

Thank you