QUESTION: Calculate the selectivity factor (a) for the peak pairs of 1,2 and 3,4 and 5,6 in the chromatogram shown below. Retention times (in min) from left to right are: 0.20, 0.25, 0.53, 0.83, 1.52 and 2.25. (The retention time for the unretained peak is 0.08 min) 2 3 0.5 4 1.0 1.5 2.0 2.5 [min]

QUESTION: Calculate the selectivity factor (a) for the peak pairs of 1,2 and 3,4 and 5,6 in the chromatogram shown below. Retention times (in min) from left to right are: 0.20, 0.25, 0.53, 0.83, 1.52 and 2.25. (The retention time for the unretained peak is 0.08 min) 2 3 0.5 4 1.0 1.5 2.0 2.5 [min]

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 27.4QAP

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