7. Shown below is a TLC plate of a reaction where lane 1 is the starting material and lane 2 is the reaction and lane 3

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7 Shown Below Is A Tlc Plate Of A Reaction Where Lane 1 Is The Starting Material And Lane 2 Is The Reaction And Lane 3 1 (55.28 KiB) Viewed 17 times

7. Shown below is a TLC plate of a reaction where lane 1 is the starting material and lane 2 is the reaction and lane 3 is the standard for the expected product. Distance measurement in cm 2 3 18 10 9 11 ------- RM STD 7a. (3 pts) Based on this data, calculate the retention factor (R) of the product. Show work. 7b. (4 pts) In an attempt to purify the product from this reaction mixture, a column was un with the same solvent as the developer used to run the TLC. Four fractions were collected and analyzed by running TLCs for each fraction. Below are the four TLC plates labeled A-D. Arrange these in the order in which the fractions eluted off the column (first → last). SM ●● Ć b 7c. (3 pts) At what column volume did the product elute off the column?