What is the absorbance, A, of a 0.0170 M solution with a percent transmittance of 46.0%? A = Suppose the concentration of the solution is doubled to 0.0340 M. What is the percent transmittance of the 0.0340 M solution? T = %

What is the absorbance, A, of a 0.0170 M solution with a percent transmittance of 46.0%? A = Suppose the concentration of the solution is doubled to 0.0340 M. What is the percent transmittance of the 0.0340 M solution? T = %

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter24: Introduction To Spectrochemical Methods

Section: Chapter Questions

Problem 24.16QAP

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Concept explainers

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.

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What is the absorbance, A, of a 0.0170 M solution with a percent transmittance of 46.0%?
A =
Suppose the concentration of the solution is doubled to 0.0340 M. What is the percent transmittance of the 0.0340 M solution?
T =
%

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