### Understanding the Van Deemter EquationThe Van Deemter equation describes how the column, stationary phase, and linear velocity influence plate height in chromatography. The equation is:\[ H \approx A + \frac{B}{u_x} + C u_x \]**Match each symbol with its term in the Van Deemter equation:**1. **Plate Height:** - **Symbol:** \( H \) 2. **Linear Velocity:** - **Symbol:** \( u_x \) 3. **Multiple Path (Eddy Diffusion):** - **Symbol:** \( A \) 4. **Equilibration Time (Mass Transfer):** - **Symbol:** \( C \) 5. **Longitudinal Diffusion:** - **Symbol:** \( B \)**Answer Bank:**- \( A \)- \( B \)- \( C \)- \( u_x \)- \( H \)**Question:**For an open tubular column (not capillary electrophoresis), which term(s) in the Van Deemter equation does not affect the plate height?- Multiple paths

We have van Deemmter equation as, H≈A + Bux + Cux We need to find the terms in this equation.

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

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

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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