The following data were measured in a 1.00-cm cell. Concentration (M) %T 14.9 26.1 38.0 54.3 65.7 1.50x104 1.00x104 7.50x10-5 5.00x10-5 3.00x10-5 Determine the molar absorptivity( in cm ¹M1) using graphical methods.

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
Chapter23: Potentiometry
Section: Chapter Questions
Problem 23.23QAP: The following cell was found to have a potential of —0.492 V: Ag|AgCl(sat’d)||HA(0.200 M),NaA(0.300...
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The following data were measured in a 1.00-cm cell.
Concentration (M) %T
1.50x10-4
14.9
1.00×10-4
26.1
7.50x10-5
38.0
5.00x10-5 54.3
3.00x10-5
65.7
Determine the molar absorptivity( in cm ¹M-¹) using graphical methods.
Transcribed Image Text:The following data were measured in a 1.00-cm cell. Concentration (M) %T 1.50x10-4 14.9 1.00×10-4 26.1 7.50x10-5 38.0 5.00x10-5 54.3 3.00x10-5 65.7 Determine the molar absorptivity( in cm ¹M-¹) using graphical methods.
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