Answered: A inorganic compound whose…

A inorganic compound whose concentrations is 0.013 M in a 1 cm path length cell has transmittance of T=8.23%. (i) Find the absorbance (A) and (ii) The molar absorptivity.

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 13.24QAP

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

Question

A inorganic compound whose concentrations is 0.013 M in a 1 cm path
length cell has transmittance of T=8.23%.
(i) Find the absorbance (A) and
(ii) The molar absorptivity.

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