Question

With the help of a flow chart, show the process of obtaining different gases from air. The boiling point of oxygen, argon and nitrogen are -183°C, -186°C and -196°C respectively. Mention which gas gets liquefied first as the air is cooled.​

Answer 1

Hey mate ! here is your answer;

02 gets liquefied first as we cool air at - 183°c.

see the flow chart for separation for three components of air.

I hope it helps you....

peace ✌️