Science, asked by abigailh1246, 10 months ago

NAME ONE DISADVANTAGE OF DISTILLATION COMPARED WITH EVAPORATION?

Answers

Answered by Anonymous
2

Answer:

In simple distillation, a mixture of liquids is heated to the temperature at which one of its components will boil, then the vapor from the hot mixture is collected and recondensed into liquid. This process is fast and relatively straightforward, but there are many kinds of mixtures that cannot be separated this way and require a more advanced approach.

Since the mixture in simple distillation is only boiled and recondensed once, the final composition of the product will match the composition of the vapor, which means it may contain significant impurities. The closer the boiling points of the liquids in the mixture, the more impure the final product will be. Consequently, simple distillation is typically used only if the boiling points of the mixture's components are separated by at least 25 degrees Celsius. Mixtures with closer boiling points can be separated through fractional distillation.

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Answered by gvoknancyyadav
2

Answer:

Disadvantages of distillation is that it needs more energy in units, costly and slow output. Distillation is a quick or rapid process. It takes place above its boiling point.

Evaporation takes place at low temperature with less energy, provides cooling . It is a slow process. It can take place at any temperature.

Explanation:

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