A solution containing 6.94 x 108 M CrQ3 (Q = 8-hydroxyquinolate ion) has a percent transmittance of 31.4 in a 1.00 cm cell. The path length needed to give a % Tof 10.0 for the same solution is Select one: O 6.10 cm O 2.00 cm O1.00 cm

A solution containing 6.94 x 108 M CrQ3 (Q = 8-hydroxyquinolate ion) has a percent transmittance of 31.4 in a 1.00 cm cell. The path length needed to give a % Tof 10.0 for the same solution is Select one: O 6.10 cm O 2.00 cm O1.00 cm

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

Chapter9: Atomic Absorption And Atomic Fluorescence Spectrometry

Section: Chapter Questions

Problem 9.12QAP

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Concept explainers

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 solution containing 6.94 x 10S M CrQ3 (Q = 8-hydroxyquinolate ion)
has a percent transmittance of 31.4 in a 1.00 cm cell.
The path length needed to give a % T of 10.0 for the same solution is
Select one:
O 6.10 cm
O 2.00 cm
O1.00 cm

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