Question

advantage of crystallization over evaporation in 3 points in short

Answer 1

1) Evaporation results in lack of water or anything which we are evaporating.
2) Due to evaporation the solid residue becomes charred.
3) Crystallization helps in getting the liquid back in the form of crystals.

Answer 2

Hey dear,

● Crystallization -
- Crystallization is the solidification of atoms or molecules into a highly structured form called a crystal.

● Evaporation -
- Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.

● Advantages of crystallization over evaporation -
- Crystallization doesn't cause charring of substance (which is a problem with evaporation).
- Impurities get removed attaining high purity.
- Low temperature & lesser energy requirement in crystallization (lot of energy spent in evaporation).


Hope this helps you.
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