Examine the given Beer's law standard curve for an unknown dye measured in a 1.0 cm cuvette. Plot of absorbance at 542 nm versus concentration. There is a best-fit line on the plot and the equation is given as y=15200x-0.018 What is the molar absorptivity (in M–1cm–1) of the unknown dye at 542 nm?
Examine the given Beer's law standard curve for an unknown dye measured in a 1.0 cm cuvette. Plot of absorbance at 542 nm versus concentration. There is a best-fit line on the plot and the equation is given as y=15200x-0.018 What is the molar absorptivity (in M–1cm–1) of the unknown dye at 542 nm?
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
Chapter13: An Introduction To Ultraviolet-visible Molecular Absorption Spectrometry
Section: Chapter Questions
Problem 13.21QAP
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Examine the given Beer's law standard curve for an unknown dye measured in a 1.0 cm cuvette. Plot of absorbance at 542 nm versus concentration. There is a best-fit line on the plot and the equation is given as y=15200x-0.018 What is the molar absorptivity (in M–1cm–1) of the unknown dye at 542 nm?
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