In this experiment, you will prepare standard solutions for a calibration curve for the formation of FESCN2+ complex by reacting different volumes of 0.200 M Fe(NO,); and 0.002 M NaSCN. You will use 0.05 M HNO, for all dilutions. Using the table, calculate the equilibrium concentrations of FeSCN2+. 5. 0.05 M HNO, (mL) Equilibrium Concentration Fe[SCN]2+ Vol of Fe* Vol of SCN- (mL) (mL) 10.00 0.00 10.00 10.00 1.00 9.00 10.00 2.00 8.00 10.00 3.00 7.00 10.00 4.00 6.00 10.00 5.00 5.00

In this experiment, you will prepare standard solutions for a calibration curve for the formation of FESCN2+ complex by reacting different volumes of 0.200 M Fe(NO,); and 0.002 M NaSCN. You will use 0.05 M HNO, for all dilutions. Using the table, calculate the equilibrium concentrations of FeSCN2+. 5. 0.05 M HNO, (mL) Equilibrium Concentration Fe[SCN]2+ Vol of Fe* Vol of SCN- (mL) (mL) 10.00 0.00 10.00 10.00 1.00 9.00 10.00 2.00 8.00 10.00 3.00 7.00 10.00 4.00 6.00 10.00 5.00 5.00

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter20: Applications Of Oxidation/reduction Titrations

Section: Chapter Questions

Problem 20.26QAP

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