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1.Thin layer chromatography (TLC) analysis yields an Rf value less than 0.10 for the compound to be separated. How should the mobile phase be modified to increase the Rf value? A) Decrease the polarity of the solvent by using more hexane B) Increase the polarity of the solvent by using more hexane C) Increase the polarity of the solvent by using more ethyl acetate D) Decrease the polarity of the solvent by using more ethyl acetate

1.Thin layer chromatography (TLC) analysis yields an Rf value less than 0.10 for the compound to be separated. How should the mobile phase be modified to increase the Rf value? A) Decrease the polarity of the solvent by using more hexane B) Increase the polarity of the solvent by using more hexane C) Increase the polarity of the solvent by using more ethyl acetate D) Decrease the polarity of the solvent by using more ethyl acetate

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
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1.Thin layer chromatography (TLC) analysis yields an Rf value less than 0.10 for the compound to be separated. How should the mobile phase be modified to increase the Rf value? A) Decrease the polarity of the solvent by using more hexane B) Increase the polarity of the solvent by using more hexane C) Increase the polarity of the solvent by using more ethyl acetate D) Decrease the polarity of the solvent by using more ethyl acetate
Transcribed Image Text:1.Thin layer chromatography (TLC) analysis yields an Rf value less than 0.10 for the compound to be separated. How should the mobile phase be modified to increase the Rf value? A) Decrease the polarity of the solvent by using more hexane B) Increase the polarity of the solvent by using more hexane C) Increase the polarity of the solvent by using more ethyl acetate D) Decrease the polarity of the solvent by using more ethyl acetate
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