10. (a) Remember the structures of cis- and trans- 1,2-dibenzoylethylene. Which diastereomer would have a greater affinity for the polar mobile solvent (phase) in a column chromatographic separation? (b) 5-6-7 refers to which solvent and name the compounds in that solvent. (c) Define eluant.

10. (a) Remember the structures of cis- and trans- 1,2-dibenzoylethylene. Which diastereomer would have a greater affinity for the polar mobile solvent (phase) in a column chromatographic separation? (b) 5-6-7 refers to which solvent and name the compounds in that solvent. (c) Define eluant.

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

Chapter27: Gas Chromatography

Section: Chapter Questions

Problem 27.24QAP

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Question

10.
(a) Remember the structures of cis- and trans-1,2-dibenzoylethylene. Which diastereomer
would have a greater affinity for the polar mobile solvent (phase) in a column chromatographic
separation?
(b) 5-6-7 refers to which solvent and name the compounds in that solvent.
(c) Define eluant.

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