Question

when ammonium chloride is mixed with some impurities from which method you apply to purify it explain with diagram and which principle

Answer 1

hey friend , by the process of sublimation you can purify ammonium chloride when it is mixed with some impurities..


It works on the principle that solids have a weak intermolecular force hence a higher vapour pressure which converts it into directly vapour state.

hope it is helpful