Chapter 26, Problem 26.9QAP

Interpretation Introduction

Interpretation:

The two general methods which are used for improving the resolution of two substances on a chromatographic column should be named.

Concept introduction:

A chromatographic column is a tube of plastic or glass that is placed vertically.

The column contains the stationary phase and only allows the mobile phase to pass through. Chromatography involves dissolving a sample in mobile phase. This phase is then made to pass through a stationary phase. Chromatogram refers to the representation of the separation that occurs chemically.