Two compounds with partition coefficients of 15 and 18 are to be separated on a column with VSVM=0.30VSVM=0.30. Calculate the number of theoretical plates needed to produce a resolution of 1.8. Do not worry about significant figures of your final answer.

Two compounds with partition coefficients of 15 and 18 are to be separated on a column with VSVM=0.30VSVM=0.30. Calculate the number of theoretical plates needed to produce a resolution of 1.8. Do not worry about significant figures of your final answer.

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 28.2QAP

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Question

Two compounds with partition coefficients of 15 and 18 are to be separated on a column with VSVM=0.30VSVM=0.30.

Calculate the number of theoretical plates needed to produce a resolution of 1.8. Do not worry about significant figures of your final answer.

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