Question

explain experimentally to separate mixtures by sublimation​

Answer 1

Answer:

in a fluid containing various components to fixed their temperature with respect triple point also compare with frozen substance

Answer 2

An activity to separate a mixture of ammonium chloride and salt.

Take a mixture of ammonium chloride and salt in a china dish cover it inverted conical transparent funnel. At the other end of the funnel put a cotton plug so that vapour could not come out. Now place china dish on a burner. As the ammonium chloride is sublime after heating it will directly converted into vapour and this vapour will again condense at the upper colder part of funnel to form solid ammonium chloride. In this way the mixture ammonium chloride and salt can be separated by the sublimation method.

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