A solution containing 5.54 ppm KMnO4 exhibits 72.5 %T in a 1.50-cm cell at 520 nm. A. Calculate the absorbance of the solution. B. Calculate the molarity of potassium permanganate. C.
A solution containing 5.54 ppm KMnO4 exhibits 72.5 %T in a 1.50-cm cell at 520 nm. A. Calculate the absorbance of the solution. B. Calculate the molarity of potassium permanganate. C.
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 13.25QAP
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Question
A solution containing 5.54 ppm KMnO4 exhibits
72.5 %T in a 1.50-cm cell at 520 nm. A. Calculate the absorbance of the solution.
B. Calculate the molarity of potassium permanganate.
C.
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