Chemistry, 30.04.2021 18:20, zaniyastubbs9
4. In an experiment to separate a mixture of organic liquid "m" (B. P. 56°C) and
liquid "n" (B. P. 118°C) a student set up the apparatus shown below.
Thermometer
Water in
Cork
Water out
Mixture of
M and N
111
Distillate
a) Identify two mistakes in the set up.
(2mks)
b) What method would the student use to test the purity of the distillates?
(1mk)
Answers: 3
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4. In an experiment to separate a mixture of organic liquid "m" (B. P. 56°C) and
liquid "n" (B. P....
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