Question

write an experiment to separate the mixture of common Salt and ammonium chloride by sublimation.....
plzz frndsss help...... it's tooo
URGENT​

Answer 1

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★ A mixture of ammonium chloride and common salt can be separated using sublimation.

★The mixture is taken in a china dish and placed on a tripod stand.

★The china dish is covered with an inverted glass funnel.

★ A loose cotton plug is put in the upper, open end of the funnel to prevent the ammonium chloride vapours from escaping into the atmosphere.

★The china dish is heated by using a burner.

★On heating the mixture, ammonium chloride changes into white vapours.

★ These vapours rise up and get converted into solid ammonium chloride on coming in contact with the cold, inner walls of the funnel.

★Hence, pure ammonium chloride collects on the inner sides of the funnel in the form of sublimate and can be removed.

★Common salt remains behind in the china dish.

Answer 2

Answer:

hmmmmmm

Explanation:

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