Regarding TLC: a) Compounds A and B are analyzed side-by-side by TLC on silica gel. The developed chromatogram is shown. Which compound is more polar? b) Three unknown mixtures (X, Y, and Z) are analyzed by TLC. The developed plate is shown. What can be concluded about unknown Y? A. Unknown Y contains exactly two different compounds. B. Unknown Y contains at least two different compounds. C. Nothing can be concluded.
Regarding TLC: a) Compounds A and B are analyzed side-by-side by TLC on silica gel. The developed chromatogram is shown. Which compound is more polar? b) Three unknown mixtures (X, Y, and Z) are analyzed by TLC. The developed plate is shown. What can be concluded about unknown Y? A. Unknown Y contains exactly two different compounds. B. Unknown Y contains at least two different compounds. C. Nothing can be concluded.
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter1: Matter, Energy, And Measurement
Section: Chapter Questions
Problem 1.73P: 1-73 (Chemical Connections 1C) Which would make a more efficient cold compress, ethanol or methanol?...
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Regarding TLC:
a) Compounds A and B are analyzed side-by-side by TLC on silica gel. The developed chromatogram is shown. Which compound is more polar?
b) Three unknown mixtures (X, Y, and Z) are analyzed by TLC. The developed plate is shown. What can be concluded about unknown Y?
A. Unknown Y contains exactly two different compounds.
B. Unknown Y contains at least two different compounds.
C. Nothing can be concluded.
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