Question

Show a labelled digram to show laboratory apprator used to seprate ammonium chloride and salt

Answer 1

Separation of ammonium chloride and salt by sublimation

We know that ammonium chloride changes directly from solid to gaseous state on heating. So, in order to separate a mixture containing a sublimate volatile component from a non-sublimate 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.