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The set up below was used to separate a mixture of methanol and propanol. Study it and answer the questions that follow.

      

The set up below was used to separate a mixture of methanol and propanol. Study it and answer the questions that follow.
Methanol46201711090005.jpg
a) State the function of X.
b) Which liquid will collect first in the beaker? Given a reason.

  

Answers


John
a) X helps to condense the vapour of liquid with the high boiling point while allowing the vapour of
liquid with low boiling point to ascend.

b) i) Methanol

ii) It has low boiling point compared to propanol since its van der waal’s forces are weaker than those of
propanol.

johnmulu answered the question on April 6, 2017 at 08:15


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