Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
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Chapter 28, Problem 28.22QAP
Interpretation Introduction

(a)

Interpretation:

The retention factor is to be stated.

Concept introduction:

The retention factor is defined as the ratio of distance moved by the solute and the distance moved by the solvent in the column.

Interpretation Introduction

(b)

Interpretation:

The solvent composition is to be stated.

Concept introduction:

The solvent contains the chloroform and hexane. The mole fraction gives the composition of the solvent.

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