What are advantages of evaporating still?

What are advantages of evaporating still?
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1 Answer

Answer :

• It is simple to construct.

• Easy to clean and maintain.

• The vapors are condensed in it. It increases the speed of evaporation and the costly solvent can be recovered. E.g. ethyl alcohol.

• As vapors are condensed there is no chance of discomfort to the operator.

• A vacuum pump can be fitted to the condenser for operation under reduced pressure.
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