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Arrange the following compounds from highest Rț to lowest Rf on a TLC plate after elution with 50% ethyl acetate/50% heptanes. CO2H B Highest Rf 1 2 3 Lowest Rf

Arrange the following compounds from highest Rț to lowest Rf on a TLC plate after elution with 50% ethyl acetate/50% heptanes. CO2H B Highest Rf 1 2 3 Lowest Rf

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Arrange the following compounds from highest Rf to lowest Rf on a TLC plate after elution with 50% ethyl acetate/50% heptanes. CO2H A Highest Rf 3 Lowest Rf For the TLCS shown below, both plates have the exact same materials spotted on each lane (that is, lane 1 of Plate A and lane 1 of Plate B are identical). What is the most likely difference between Plate A and B? Plate A Plate B 2.-8- 1 2 3 1 2 3 A less polar mobile phase has been used for Plate B A less polar mobile phase has been used for Plate A The top of the developing chamber was left off for Plate A The spots on Plate B were spotted too close together ОООО
Transcribed Image Text:Arrange the following compounds from highest Rf to lowest Rf on a TLC plate after elution with 50% ethyl acetate/50% heptanes. CO2H A Highest Rf 3 Lowest Rf For the TLCS shown below, both plates have the exact same materials spotted on each lane (that is, lane 1 of Plate A and lane 1 of Plate B are identical). What is the most likely difference between Plate A and B? Plate A Plate B 2.-8- 1 2 3 1 2 3 A less polar mobile phase has been used for Plate B A less polar mobile phase has been used for Plate A The top of the developing chamber was left off for Plate A The spots on Plate B were spotted too close together ОООО
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