Initial Moles of Reactants (Fe3+ andSCN-) and Equilibrium Concentrationof FeSCN2 +SampleNumber12345Volume of0.0020 MFe(NO3)3(mL)55555Volume of0.0020 MKSCN(mL)12345Total Volumeof Sample(mL)1010101010Initial Concentration ofFe³+SCNin solution----- (M) ------Absorbance of Sampleat 447 nm(no unit)0.1010.2170.3240.4280.530EquilibriumConcentration of FeSCN²+(M)

Initial Moles of Reactants (Fe3+ and SCN-) and Equilibrium Concentration of FeSCN2 + ample umber 1 2 3 4 5 Volume of 0.0020 M Fe(NO3)3 (mL) 5 5 5 5 5 Volume of 0.0020 M KSCN (mL) 1 2 3 4 5 3 Total Volume of Sample (mL) 10 10 10 10 10 Initial Concentration of Fe³+ in solution ----- (M)------ SCN Absorbanc e of Sample at 447 nm (no unit) 0.101 0.217 0.324 0.428 0.530 Equilibrium Concentratio n of FeSCN²+ (M)

Initial Moles of Reactants (Fe3+ and SCN-) and Equilibrium Concentration of FeSCN2 + ample umber 1 2 3 4 5 Volume of 0.0020 M Fe(NO3)3 (mL) 5 5 5 5 5 Volume of 0.0020 M KSCN (mL) 1 2 3 4 5 3 Total Volume of Sample (mL) 10 10 10 10 10 Initial Concentration of Fe³+ in solution ----- (M)------ SCN Absorbanc e of Sample at 447 nm (no unit) 0.101 0.217 0.324 0.428 0.530 Equilibrium Concentratio n of FeSCN²+ (M)

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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