Absorbance 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 3/15 measure the equilibrium constant (K) for the following action FeSCN determined by producing a plot of Absorbance (A) of the product versus y = 7,729.1x + 0.1156 R² = 0.999913 0.000000 0.000010 0.000020 0.000030 0.000040 0.000050 Concentration Fe(SCN)2+ (M) 1. Using the data presented in the plot above, determine the student's value for Beer's Law constant ( and write the value below with correct units. (5 points) %5 2. If the student then measured the molarity of an Fe(SCN) solution to be 3.257 x 10 M. what we the absorbance of this solution? Be sure to show all significant figures. (5 points) %5

Absorbance 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 3/15 measure the equilibrium constant (K) for the following action FeSCN determined by producing a plot of Absorbance (A) of the product versus y = 7,729.1x + 0.1156 R² = 0.999913 0.000000 0.000010 0.000020 0.000030 0.000040 0.000050 Concentration Fe(SCN)2+ (M) 1. Using the data presented in the plot above, determine the student's value for Beer's Law constant ( and write the value below with correct units. (5 points) %5 2. If the student then measured the molarity of an Fe(SCN) solution to be 3.257 x 10 M. what we the absorbance of this solution? Be sure to show all significant figures. (5 points) %5

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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