Draw a labelled diagram of simple distillation and fractional distillation.

Fractional distillation is the process used to separate a mixture of miscible liquids whose boiling points differ by less than 25°.

The experimental setup is similar to that of distillation except for a fractionating column which is filled with glass beads.

In this method, the mixture is heated using a burner, and both the liquids most likely enter the vapour state. The vapours hit the glass beads in the column and tend to condense. Out of the two vapours. the vapour component which is less volatile cools faster than the other and returns to liquid state

Explanation:

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answer: the figure is attached herewith.

step-by-step explanation:   we are given to sketch a unit circle and label the terminal points corresponding to

in the attached figure, we have drawn a unit circle, with centre at o(0,0) and radius 1 unit. we have labelled the points a, b, c, d and e corresponding to the angles below

∠aox = 60°,

∠box = 120°,

∠cox = 180°,

∠dox = 240°,

∠eox = 300°.

and the coordinates are a(0.5,1), b(-0.5,1), c(-1,0), d(-0.5,-1) and e(0.5,-1).

thus, the answer is complete.

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