D is called____ 2. What is the Rf value of pigment X assuming it travels same distance as your D in number 1 3. What pigment has higher affinity with respect to your stationary phase? 4. If the solvent IN THE EXPERIMENT will be changed to water, the affinity of pigment X will be higher towards the stationary or the mobile phase

D is called____ 2. What is the Rf value of pigment X assuming it travels same distance as your D in number 1 3. What pigment has higher affinity with respect to your stationary phase? 4. If the solvent IN THE EXPERIMENT will be changed to water, the affinity of pigment X will be higher towards the stationary or the mobile phase

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

Chapter26: An Introduction To Chromatographic Separations

Section: Chapter Questions

Problem 26.13QAP

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