A solution with 0.083 7 M X and 0.050 0 M S9 gave areas AX = 423 and AS9 = 372. Then 10.0 mL of 0.05 0 M S9 plus 10.0 mL of unknown were diluted to 25.0 mL. The chromatogram gave AX = 553 and AS9 = 286. Find [X] in the unknown.

A solution with 0.083 7 M X and 0.050 0 M S9 gave areas AX = 423 and AS9 = 372. Then 10.0 mL of 0.05 0 M S9 plus 10.0 mL of unknown were diluted to 25.0 mL. The chromatogram gave AX = 553 and AS9 = 286. Find [X] in the unknown.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter30: Capillary Electrophoresis, Electrochromatography, And Field-flow Fractionation

Section: Chapter Questions

Problem 30.11QAP

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