Question

1. Name the method used to seperate the following mixtures :
a. Water and alcohol ______
b Red and blue ink________
c.butter from milk ________
d.Mixture of water and alcohol_______​

Answer 1

Answer:

1. Fractional distillation

Fractional distillation is a method for separating a liquid from a mixture of two or more liquids

2. Chromatography

Chromatography is a method of separating out materials from a mixture. Ink is a mixture of several dyes and therefore we can separate those colors from one another using chromatography.

3. Centrifugation

Name the method by which you can separate butter from milk. Answer: Centrifugation.

4. Distillation

Distillation is a process that can be used to separate a pure liquid from a mixture of liquids. It works when the liquids have different boiling points. Distillation is commonly used to separate ethanol, the alcohol in alcoholic drinks, from water.

Answer 2

Answer:

1. Frictional distillation

2. Chromatography

3. Centrifugation

4. Distillation

5. for separation it's fractional distillation but it contains exothermic energy/reaction