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When running chromatography, one way to improve resolution and decrease peak width is by dropping the...

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Chemistry

When running chromatography, one way to improve resolution anddecrease peak width is by dropping the flow rate.

a. Which variable in the van demter equation does this influenceand how? (please explain and use descriptive names not just lettervariable in the equation).

b. when is this not an advantage? (please explain).

Answer & Explanation Solved by verified expert
4.4 Ratings (690 Votes)
Van deemter equation explains the relation between heightequivalent to theoretical plate and flow rate of mobile phaseHETP A Bu Cs Cm x uwhereA Eddys Diffusion parameter due to    See Answer
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