In an aniline and water mixture,aniline can b | vedclass

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(A) Steam distillation is a separation process used to purify substances that are volatile in steam,immiscible with water,and possess a high boiling p

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Steam distillation

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(A) Steam distillation is a separation process used to purify substances that are volatile in steam,immiscible with water,and possess a high boiling point.The principle of steam distillation is that the mixture boils when the sum of the vapor pressures of the two immiscible liquids (water and the organic compound) equals the atmospheric pressure.Since the vapor pressure of the mixture is higher than that of the individual components,the mixture boils at a temperature lower than the boiling point of either component.Aniline is immiscible with water and has a high boiling point $(184 \ ^{\circ}C)$,making steam distillation the ideal method for its separation.

List-$I$ $(\text{Mixture})$	List-$II$ $(\text{Method of Separation})$
$A. CHCl_3 + C_6H_5NH_2$	$I. \text{Distillation under reduced pressure}$
$B. \text{Crude oil in petroleum industry}$	$II. \text{Steam distillation}$
$C. \text{Glycerol from spent-lye}$	$III. \text{Fractional distillation}$
$D. \text{Aniline-water}$	$IV. \text{Simple distillation}$

In an aniline and water mixture,aniline can be separated by:

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