Question

explain a mixture of chalk powder and ammonium chloride can be separated by sublimation process
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Answer 1

Answer:

mixture of ammonium chloride, common salt, and chalk powder can be separated by the following activity:

1. first take the mixture in a china dish

2. take funnel and add a cotton ball to its narroweer end

3. keep the china dish on burner (on which wire gauze is already been kept)

4.keep the funnel on the china dish

5. start the flame let it be heated for sometime.

6. ammonium chloride is separated from the mixture

7.you can separate salt and water by evaporation or distillation

Explanation:

ammonium chloride is separated by the process of sublimation