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A TLC of a mixture of two compounds is developed in a 50:50 hexanes:ethyl acetate solution (original TLC, shown below). A new TLC is developed of the mixture in 25:75 hexanes:ethyl acetate. Which TLC best matches what this new TLC will look like? -.. original TLC a e If column chromatography were used on this mixture of compounds, using a 50:50 hexanes:ethyl acetate solution, which compound would elute off the column first?

A TLC of a mixture of two compounds is developed in a 50:50 hexanes:ethyl acetate solution (original TLC, shown below). A new TLC is developed of the mixture in 25:75 hexanes:ethyl acetate. Which TLC best matches what this new TLC will look like? -.. original TLC a e If column chromatography were used on this mixture of compounds, using a 50:50 hexanes:ethyl acetate solution, which compound would elute off the column first?

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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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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A TLC of a mixture of two compounds is developed in a 50:50 hexanes:ethyl acetate solution (original TLC, shown below). A new TLC is developed of the mixture in 25:75 hexanes:ethyl acetate. Which TLC best matches what this new TLC will look like? original TLC a b e If column chromatography were used on this mixture of compounds, using a 50:50 hexanes:ethyl acetate solution, which compound would elute off the column first?
Transcribed Image Text:A TLC of a mixture of two compounds is developed in a 50:50 hexanes:ethyl acetate solution (original TLC, shown below). A new TLC is developed of the mixture in 25:75 hexanes:ethyl acetate. Which TLC best matches what this new TLC will look like? original TLC a b e If column chromatography were used on this mixture of compounds, using a 50:50 hexanes:ethyl acetate solution, which compound would elute off the column first?
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