Question

what is fractional crystallisation

Answer 1



en.wikipedia.org

A process by which a chemical compound is separated into components by crystallization. Infractional crystallization the compound is mixed with a solvent, heated, and then gradually cooled so that, as each of its constituent components crystallizes, it can be removed in its pure form from the solution.
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Answer 2

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Crystallization is a technique used for the purification of substances. A separation technique to separate solids from a solution. ... On adding a solid substance in a liquid and stirring it, the solid dissolves in the fluid.

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