Answered: 14. What is the pathlength in…

14. What is the pathlength in centimeters when the molar absorptivity for a given absorbing species is 1.32 x 10³ L mol" cm, the concentration is 0.000923 M, and the x 10° -1 absorbance is 0.493?

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

Chapter15: Molecular Luminescence Spectrometry

Section: Chapter Questions

Problem 15.12QAP: Equations for the chemiluminescence determination of SO2 are given on page 383. Derive an expression...

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Question

14. What is the pathlength in centimeters when the molar
3
absorptivity for a given absorbing species is 1.32 x 10° L
-1
mol" cm, the concentration is 0.000923 M, and the
absorbance is 0.493?

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