How fractionating column made?

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why does temprature fall down toward the end of the fractionalcolumn

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Description : How fractionating column made?

Last Answer : why does temprature fall down toward the end of the fractionalcolumn

Description : 5.What is meant by fractionating column? -Science

Last Answer : A fractionating column is an essential item used in distillation of liquid mixtures so as to separate the mixture into its component parts, or fractions, based on the differences in ... columns are used in small scale laboratory distillations as well as for large scale industrial distillations.

Description : A fractionating column is a glass apparatus used to (a) Separate magnetic solids from nonmagnetic solids (b) Separate a mixture in water (c) Separate two or more liquids (d) Extract oils from vegetable matter

Last Answer : Ans:(c)

Description : The feed to fractionating column is changed from saturated vapour to saturated liquid. If the separation and reflux ratio remains unchanged, the number of ideal stages will (A) Increase (B) Decrease (C) Remain same (D) Depend on saturated boiling point; may increase or decrease

Last Answer : (A) Increase