I found the Rf value in chromatogram A but I’m unsure how to find the lowest point for B Chromatogram B15.0 cmChromatogram A15.0 cm11.0 cm6.0 cmSolvent FrontHighest point of the dyeLowest point of the dyeRf Value10.0 cmХ ст0.400 cmBaselineО сm

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Answered: Solvent Front Highest point of the dye…

Solvent Front Highest point of the dye Lowest point of the dye Rf Value Baseline Chromatogram A 15.0 cm 11.0 cm 6.0 cm Chromatogram B 15.0 cm 10.0 cm X сm 0.40 О ст 0 cm

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter13: An Introduction To Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 13.21QAP

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Question

I found the Rf value in chromatogram A but I’m unsure how to find the lowest point for B

Chromatogram B
15.0 cm
Chromatogram A
15.0 cm
11.0 cm
6.0 cm
Solvent Front
Highest point of the dye
Lowest point of the dye
Rf Value
10.0 cm
Х ст
0.40
0 cm
Baseline
О сm

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