Question

Name the two main steps used for separation of gases from air.​

Answer 1

Answer:

Separation Techniques: Obtaining Gases from Air

• Step 1:Conversion of air into liquid air.

• Step 2:Fractional Distillation. The liquid air is then passed through the fractional distillation column. Here, the liquid air is allowed to warm-up. The bottom of the fractionating column is warmer than the top.

Answer 2

Explanation:

1. Fractional distillation

2. Separating funnel