a. List the three factors responsible for band broadening in chromatography and briefly explain each. (Be sure to include in your discussion an indication of how each factor varies with the flow rate of the mobile phase.) 

b. Of these three factors, which one makes the largest contribution to band spreading in gas chromatography? Explain briefly

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Band broadening is defined as the over all widening or dispersion of the analyte peak as it flows th... View the full answer