OWLv2 with LabSkills for Gilbert/Martin's Experimental Organic Chemistry: A Miniscale & Microscale Approach, 6th Edition, [Instant Access], 4 terms (24 months)
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Chapter 3.3, Problem 24E

a)

Interpretation Introduction

Interpretation:Reason for streaks of carboxylic acid on silica gel TLC plates should be determined.

Concept introduction:TLC or thin layer chromatography is technique that is used to separate various components of mixture with help of stationary phase and mobile phase. It makes use of silica gel, cellulose or aluminum oxide. This procedure is widely used because of its simplicity, low cost efficiency, and high sensitivity.

b)

Interpretation Introduction

Interpretation:Purpose of addition of acetic acid to reduce streaking should be explained.

Concept introduction:TLC or thin layer chromatography is technique that is used to separate various components of mixture with help of stationary phase and mobile phase. It makes use of silica gel, cellulose or aluminum oxide. This procedure is widely used because of its simplicity, low cost efficiency, and high sensitivity.

c)

Interpretation Introduction

Interpretation:Substance that can be added to reduce streaks produced by amine on its TLC on silica gel should be determined.

Concept introduction:TLC or thin layer chromatography is technique that is used to separate various components of mixture with help of stationary phase and mobile phase. It makes use of silica gel, cellulose or aluminum oxide. This procedure is widely used because of its simplicity, low cost efficiency and high sensitivity.

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