Which property should a solvent used in cryst | vedclass

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Question

(C) Crystallization is a technique used to purify solid organic compounds. The basic principle is that the compound to be purified should be sparingly

Vedclass · Accepted Answer

Both $A$ and $B$.

Vedclass · Answer

(C) Crystallization is a technique used to purify solid organic compounds. The basic principle is that the compound to be purified should be sparingly soluble in a suitable solvent at room temperature but should dissolve readily in the same solvent at higher temperatures (near its boiling point). Upon cooling the hot saturated solution,the pure compound crystallizes out,leaving the impurities in the solution. Therefore,both properties mentioned in $A$ and $B$ are essential for an ideal solvent.

Which property should a solvent used in crystallization possess?

Similar Questions

The boiling point of aniline is $457 \ K$. At which temperature does aniline boil in simple distillation and in steam distillation?

State whether the following statements are True or False:
$(i)$ The boiling points of chloroform and aniline are $334 \ K$ and $457 \ K$ respectively.
$(ii)$ The vapour of chloroform is obtained after aniline in simple distillation.
$(iii)$ Chloroform is more volatile than aniline.

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