If you ran the experiment again to obtain the different measurement, then check

Question

If you ran the experiment again to obtain the different measurement, then check the box above the table so that your Coach Mill not know why the numbers (or observations) are different from ones reported in the and Data. Although there will be no points for completing a table entry, one point will be deducted if the data is missing or for the incorrect use of significant figures and units. So make sure to write them down correctly. I redid the experiment. List a color of spot whose distance is shorter first. a. Determine the retention factor of the color spot whose distance is shorter. b. Determine the retention factor of the color spot whose distance is longer.

Explanation / Answer

Retention factor = distance travelled by the solute from origin/distance travelled by the solvent from origin

a. Retention factor for Pink dye = 1.20/5.20

                                                   = 0.23

b. retention factor for Red dye = 2/5.2

                                                 = 0.38

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