36ANAL 492: Separating and Identifying Food Dyes by Paper Chromatography4. A student tested water with 2% NaCl as a possiblesolvent for the separation of a mixture that could con-tain one or more of the following: G3, Y5, R3, and B1.He obtained the chromatogram of the individual dyesand the mixture shown below.G3Y5solvent frontR3B1origin lineMix(a) Measure the distance the solvent frontmoved.solvent front(b) Measure the distance each spot moved.Y5__ R3 B1(c) Calculate the R, for each component.G3R3_B1_G3___________Y5(d) Which dye(s) can the student say, with cer-tainty, is/are present in the mixture?(e) Is water with 2% NaCl a good choice for theresolution of the mixture? Briefly explain.

Paper chromatography in analytical chemistry is a technique we have used to identify and separate…

(a) Measure the distance the solvent front noved. solvent front (b) Measure the distance each spot moved. G3Y5_ R3. (c) Calculate the R, for each component. R3 B1 G3Y5 _B1__ (d) Which dye(s) can the student say, with cer- tainty, is/are present in the mixture? (e) Is water with 2% NaCl a good choice for th resolution of the mixture? Briefly explain.

(a) Measure the distance the solvent front noved. solvent front (b) Measure the distance each spot moved. G3Y5_ R3. (c) Calculate the R, for each component. R3 B1 G3Y5 _B1__ (d) Which dye(s) can the student say, with cer- tainty, is/are present in the mixture? (e) Is water with 2% NaCl a good choice for th resolution of the mixture? Briefly explain.

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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