The van Deemter equation decribes how the column, stationary phase, and linear velocity influence plate height. The equation is B Ux Match each symbol with its term in the van Deemter equation. H=A+ 00000 + Cux plate height linear velocity multiple path (eddy diffusion) equilibration time (mass transfer) longitudinal diffusion Answer Bank longitudinal diffusion equilibration time and linear velocity linear velocity and multiple paths linear velocity multiple paths and longitudinal diffusion H B A 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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The van Deemter equation decribes how the column, stationary phase, and linear velocity influence plate height. The equation is
H=A+
B
Ux
+ Cux
Match each symbol with its term in the van Deemter equation.
000
plate height
linear velocity
multiple path (eddy diffusion)
equilibration time (mass transfer)
longitudinal diffusion
Answer Bank
longitudinal diffusion
equilibration time and linear velocity
linear velocity and multiple paths
linear velocity
multiple paths and longitudinal diffusion
H B Ux
A
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 H=A+ B Ux + Cux Match each symbol with its term in the van Deemter equation. 000 plate height linear velocity multiple path (eddy diffusion) equilibration time (mass transfer) longitudinal diffusion Answer Bank longitudinal diffusion equilibration time and linear velocity linear velocity and multiple paths linear velocity multiple paths and longitudinal diffusion H B Ux A 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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