(a)
Interpretation:
In the van Deemter plot for micellar electrokinetic chromatography, reason for plate height increases at low and high velocities should be explained.
Concept introduction:
Van Deemter equation:
The efficiency of a gas chromatography is measured by the Van Deemter equation, which is related to the flow rate of gas.
Where,
A, B and C are constant.
u is the flow rate (mL/min)
(b)
Interpretation:
The reason constant A have some value at ideal micellar in the micellar electro kinetic chromatography should be explained.
Concept introduction:
Van Deemter equation:
The efficiency of a gas chromatography is measured by the Van Deemter equation, which is related to the flow rate of gas.
Where,
A, B and C are constant.
u is the flow rate (mL/min)
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