Why was the tea extract washed with three separate portions of 20 ml of CH2Cl2 instead of 60 ml at once? Use the concept of the distribution coefficient, KD, to support your claim. Assume that the KD for caffeine in a water/dichloromethane system is 7.8
Why was the tea extract washed with three separate portions of 20 ml of CH2Cl2 instead of 60 ml at once? Use the concept of the distribution coefficient, KD, to support your claim. Assume that the KD for caffeine in a water/dichloromethane system is 7.8
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section13.5: Colloids
Problem 1.1ACP: The blue line on the diagram illustrates the effect of using fractional distillation to separate a...
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Why was the tea extract washed with three separate portions of 20 ml of CH2Cl2 instead of 60 ml at once? Use the concept of the distribution coefficient, KD, to support your claim. Assume that the KD for caffeine in a water/dichloromethane system is 7.8
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