A solution of X of concentration 0.060 mol L gives an absorbance reading of D.65. What rancentration is a solution of X which gives an absorbance of 0.35? Assume that the same optical cell is used for both readings. O a 32 mM Ob 0.011 pM C 0.032 mM O4 0.111 M O e.0.111 mM CS Stanned with CamScarner

A solution of X of concentration 0.060 mol L gives an absorbance reading of D.65. What rancentration is a solution of X which gives an absorbance of 0.35? Assume that the same optical cell is used for both readings. O a 32 mM Ob 0.011 pM C 0.032 mM O4 0.111 M O e.0.111 mM CS Stanned with CamScarner

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter28: Atomic Spectroscopy

Section: Chapter Questions

Problem 28.8QAP

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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.

Question

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A solution of X of concentration 0.060 mol L gives an absorbance reading of D.65. What rancentration is a solution
of X which gives an absorbance of 0.35? Assume that the same optical cell is used for both readings.
O a 32 mM
Ob 0.011 pM
C0.032 mM
Oa 0.111 M
e. 0.111 mM
CS
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