The following data were obtained by gas-liquid chromatography on a 40-cm packed column: Calculate (a) An average

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The following data were obtained by gas-liquid chromatography on a 40-cm packed column:

Calculate
(a) An average number of plates from the data.
(b) The standard deviation for the average in (a).
(c) An average plate height for the column.

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Fundamentals Of Analytical Chemistry

ISBN: 9780357450390

10th Edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

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Question Posted: May 10, 2022 01:36 AM

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The following data were obtained by gas-liquid chromatography on a 40-cm packed column: Calculate (a) An average

Question:

Compound IR, min W, min Air 1.0 Methylcyclohexane Methylcyclohexene Toluene 10.0 0.76 10.9 0.82 13.4 1.06

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The number of plates N for a chromatograph is calculated as N 554 x t ...View the full answer

Fundamentals Of Analytical Chemistry

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