What is the molar concentration for a solution with a measured absorbance of 0.212 based on this calibration curve? 0.60.5y = 2755x0.40.30.20.10.000050.00010.000150.00020.00025Concentration, MAbsorbance

According to Beer-Lambert’s law, the absorbance of solution can be expressed as:

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What is the molar concentration for a solution with a measured absorbance of 0.212 based on this calibration curve?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter6: Random Errors In Chemical Analysis

Section: Chapter Questions

Problem 6.1QAP

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Question

What is the molar concentration for a solution with a measured absorbance of 0.212 based on this calibration curve?

0.6
0.5
y = 2755x
0.4
0.3
0.2
0.1
0.00005
0.0001
0.00015
0.0002
0.00025
Concentration, M
Absorbance

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