EBK EXPLORING CHEMICAL ANALYSIS
EBK EXPLORING CHEMICAL ANALYSIS
5th Edition
ISBN: 8220101443908
Author: Harris
Publisher: MAC HIGHER
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Chapter 23, Problem 23.20P
Interpretation Introduction

Interpretation:

The elution order in absence of sodium dodecyl sulfate has to be explained. The compound that is most soluble in the micelle has to be found out.

Concept Introduction:

In the absence of micelles, the expected order of elution is cations before neutrals before anions.

A micelle is an aggregate of surfactant molecules dispersed in a liquid colloid. It has hydrophilic head that is in contact with liquid dispersed phase and a hydrophobic tail at the core.

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