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Chemistry, 15.08.2020 23:01 howme

The Rf values for several dyes in an ink are listed below. Which dye has the greatest affinity for the stationary phase? Dye #1: Rf 0.263
Dye #2: Rf. 0.551
Dye #3: Rf-0737
Dye #4: Rf 0.882
A. Dye #1
B. Impossible to determine from the data given.
C. Dye #3
D. Dye #2
E. Dye #4

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