Question

Write an experiment on sublimation and explain with diagram

Answer 1

HOPE THIS EXPERIMENT ALONG WITH THE DIAGRAM HELPS YOU DEAR..........!!!!!!!!!!

Answer 2

Explanation:

Sublimation:

• It is the process of conversion of substances is directly into the solid into gaseous state.

Examples: Anthracene and Naphthalene.

Activity:

Separate of ammonium chloride and salt mixture:  

• Take in a china dish take mixture which contains ammonium chloride and salt and then it covered by glass conical funnel.
• Put a cotton cap on the other end of the funnel so that vapor could not come out.
• Now put on a burner the china dish.
• Since the ammonium chloride is sublime after heating, it will be transformed straight into vapor and this vapor will again condense to form strong ammonium chloride in the “upper hotter portion” of the funnel.
• In this manner, the sublimation technique can separate the “ammonium chloride and salt mixture”.