Answered: If the absorbance of 0.291 M copper…

If the absorbance of 0.291 M copper (II) chloride solution is 0.497 and the path length of light is 1.00 cm, what is the Beers Law extinction coefficient?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter20: Molecular Spectroscopy And Photochemistry

Section: Chapter Questions

Problem 1P

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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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If the absorbance of 0.291 M copper (II) chloride solution is 0.497 and the path length of light is 1.00 cm, what is the Beers Law extinction coefficient?

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