What would be the effect of the following errors in chromatographic work? a. The solvent level in the developing chamber or beaker is higher than the spotted sample b. Too much sample is applied to the paper or plate c. Sample spots are too dose to each other

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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What would be the effect of the following erors in chromatographic work?
a. The solvent level in the developing chamber or beaker is higher than the
spotted sample
b. Too much sample is applied to the paper or plate
c. Sample spots are too close to each other
d. The paper or plate is allowed to remain in the chamber after the solvent
front has reached the top of the paper or plate
Differentiate normal phase chromatography from reverse phase chromatography.
From which of the two governs the video demonstration in TLC and paper
chromatography? How do you say so?
Transcribed Image Text:What would be the effect of the following erors in chromatographic work? a. The solvent level in the developing chamber or beaker is higher than the spotted sample b. Too much sample is applied to the paper or plate c. Sample spots are too close to each other d. The paper or plate is allowed to remain in the chamber after the solvent front has reached the top of the paper or plate Differentiate normal phase chromatography from reverse phase chromatography. From which of the two governs the video demonstration in TLC and paper chromatography? How do you say so?
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