Question

Draw the structure for sublimation, boiling & vapourisation experiment
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Answer 1

Explanation:

We know that ammonium chloride changes directly from solid to gaseous state on heating. So, in order to separate a mixture containing a sublimable volatile component from a non-sublimable impurity (salt in this case), the sublimation process is used.

Sublimation:It is a process in which matter undergoes a phase transition directly from a solid to gaseous form, or vapor, without passing through the more common liquid phase between the two.