Question

which method os used to seperation of alchool and water

Answer 1

Alcohol and water can be separated by the process of distillation as when we will heat the solution the alcohol will evaporate and and water will be left and and the alcohol will settle at the water condeser.

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Answer 2

The boiling point of alocohol is around 78° while that of water is 100°, as the difference between the boiling points is less than 25K,So we will use the technique known as fractional distillation.

In this method both will evaporate but the water will be cooled by the beads in the fractional column and will get collected in flask.

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