Question

explain with a flow diagram the process of obtaining different gases from air​

Answer 1

Answer:

Air 

                          ↓ 

Compress and cool by increasing pressure & decreasing temperature.

                Liquid Air

                          ↓

Allow to warm up slowly in fractional distillation column.

                          ↓

Gases get separated at different heights.

                         ↓

  OxygenArgon Nitrogen Boiling point (oC)  −183−186 −196  % Air by volume20.9 0.9 78.1