Question

Explain the method of separation : Evaporation and Distillation. Example​

Answer 1

Answer:

Evaporation is the process of changing a liquid into its vapor stage. The word “evaporation” is specifically used when the vaporization happens from the surface of the liquid. Liquid vaporization can also happen at the boiling point where evaporation happens from whole liquid mass, but then it is not called as evaporation. Such as water vaporise when we cook in a open container.

Evaporation is the process of changing a liquid into its vapor stage. The word “evaporation” is specifically used when the vaporization happens from the surface of the liquid. Liquid vaporization can also happen at the boiling point where evaporation happens from whole liquid mass, but then it is not called as evaporation. Such as water vaporise when we cook in a open container.Distillation is a physical separation method which is used to separate compounds from a mixture. It is done based on the boiling points difference of the components in the mixture. When a mixture has different component with different boiling points, they evaporate at different times when we are heating. This principle is used in the distillation technique. such as water can be separated from ethanol by distillation.

Answer 2

Evaporation is used to separate a soluble solid from a liquid. For example, copper sulfate is soluble in water – its crystals dissolve in water to form copper sulfate solution. During evaporation, the water evaporates away leaving solid copper sulfate crystals behind.

evaporation..

Evaporation is the process of changing a liquid into its vapor stage. The word “evaporation” is specifically used when the vaporization happens from the surface of the liquid. Liquid vaporization can also happen at the boiling point where evaporation happens from whole liquid mass, but then it is not called as evaporation. Such as water vaporise when we cook in a open container.

distillation

Distillation is a physical separation method which is used to separate compounds from a mixture. It is done based on the boiling points difference of the components in the mixture. When a mixture has different component with different boiling points, they evaporate at different times when we are heating. This principle is used in the distillation technique. such as water can be separated from ethanol by distillation.

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