The following chromatogram is obtained for a mixture of substances X and Y. The retention factor for substance X is Y 10 11 12 13 14 Tim e (min) O A. 26.0 B. 22.0 O C. 0.5 O D. 13.5 O E. 11.5 Instrument response in arbitrary units

The following chromatogram is obtained for a mixture of substances X and Y. The retention factor for substance X is Y 10 11 12 13 14 Tim e (min) O A. 26.0 B. 22.0 O C. 0.5 O D. 13.5 O E. 11.5 Instrument response in arbitrary units

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

Chapter28: High-performance Liquid Chromatography

Section: Chapter Questions

Problem 28.3QAP

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Question

The following chromatogram is obtained for a mixture of substances X and Y. The retention factor for substance X is
Y
10
11
12
13
14
Tim e (min)
O A. 26.0
О В. 22.0
О С.0.5
O D. 13.5
O E. 11.5
Instrument response in arbitrary units

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