Question

with the help
process
Explain sublimation experiment
of​

Answer 1

Explanation:

Experiment: Take some Ammonium chloride powder in a china dish. Cover the china dish with an inverted funnel and put a cotton plug in the end of the funnel so that vapors do not escape. Set up the apparatus as shown. Heat the dish with a burner. Solid ammonium chloride changes into vapors. Which when coming in contact of the walls of funnel get cooled and change to solid and get deposited there.

Answer 2

Explanation:

SUBLIMATION : Sublimation is the phase transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase. ... For example, the dissociation on heating of solid ammonium chloride into hydrogen chloride and ammonia is not sublimation but a chemical reaction.