A fractional, or column distillation is a versatile method for separation of chemicals a method to separate many solvents a technique of separation of liquids with a small boiling point difference an expedite purification technique for liquids

A fractional, or column distillation is a versatile method for separation of chemicals a method to separate many solvents a technique of separation of liquids with a small boiling point difference an expedite purification technique for liquids

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter84: Fractional Distillation, Azeotropes

Section: Chapter Questions

Problem 9P

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Concept explainers

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

Question

A fractional, or column distillation is

	a versatile method for separation of chemicals
	a method to separate many solvents

	a technique of separation of liquids with a small boiling point difference
	an expedite purification technique for liquids

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