Question

(b) Describe how Aluminium chloride can be separated from a mixture of aluminium chloride

and sodium chloride

Answer 1

Since AlCl3 sublimes and NaCl does not sublime sublimation process will separate the two. Heat the mixture, aluminium chloride sublimes into vapour and forms the sublimate on the cooler parts of heating tube sodium chloride will remain at the bottom of the heating tube.

Step-by-step explanation:

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