The van Deemter equation decribes how the column, stationary phase, and linear velocity influence plate height. The equation is HA+ + Cux B Ux Match each symbol with its term in the van Deemter equation. 1000 plate height linear velocity multiple path (eddy diffusion) equilibration time (mass transfer) longitudinal diffusion A B Answer Bank H Ux For an open tubular column (not capillary electrophoresis), which term(s) in the van Deemter equation does(do) not affect the plate height? O multiple paths

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 27.26QAP
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The van Deemter equation decribes how the column, stationary phase, and linear velocity influence plate height. The equation is
B
HA+=+ Cux
Ux
Match each symbol with its term in the van Deemter equation.
☐☐☐☐☐
plate height
linear velocity
multiple path (eddy diffusion)
equilibration time (mass transfer)
longitudinal diffusion
A
B
Answer Bank
C
H
Ux
For an open tubular column (not capillary electrophoresis), which term(s) in the van Deemter equation does(do) not affect
the plate height?
O multiple paths
Transcribed Image Text:The van Deemter equation decribes how the column, stationary phase, and linear velocity influence plate height. The equation is B HA+=+ Cux Ux Match each symbol with its term in the van Deemter equation. ☐☐☐☐☐ plate height linear velocity multiple path (eddy diffusion) equilibration time (mass transfer) longitudinal diffusion A B Answer Bank C H Ux For an open tubular column (not capillary electrophoresis), which term(s) in the van Deemter equation does(do) not affect the plate height? O multiple paths
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