Essential Chemistry for IGCSE - Particles And Purification (Section 8 - No. 28)
In a fractional distillation setup, what is the role of the fractionating column?
To heat the mixture
To separate the liquids based on their boiling points
To cool the vapors
To collect the different fractions
Explanation
The fractionating column allows for better separation of liquids with closer boiling points.
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