Why are the chlorophylls less mobile than the carotenes on the TLC plate? Give a thorough explanation, including a sketch of how each type of molecule would interact with the silica stationary phase material (you can use schematic structure formulas, rather than draw the whole molecules, which are quite large!). For instance, would one of those types of molecules create more intermolecular force interactions than the other?

Why are the chlorophylls less mobile than the carotenes on the TLC plate? Give a thorough explanation, including a sketch of how each type of molecule would interact with the silica stationary phase material (you can use schematic structure formulas, rather than draw the whole molecules, which are quite large!). For instance, would one of those types of molecules create more intermolecular force interactions than the other?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter32: Gas Chromatography

Section: Chapter Questions

Problem 32.17QAP

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