1.

Define distillation. What type of mixtures can be separated by distillation ? Draw a labelled diagram of the apparatus used for fractional distillation.

Answer»

Solution :For the definition of distillation, The PROCESS of distillation, ALSO called simple distillation can be used :
(i) to SEPARATE two miscible liquids which differ in their boiling point temperature by `25^(@)C` or more.
(ii) to purify an IMPURE liquid containing soluble non-volatile impurities.
For the labelled diagram of the apparatus used for fractional distillation.


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