Calculate the Absorbance from concentration for each trial of 0,10, 30, 40, 50 % (with yellow LED) Absorbance=−log(Percent Transmittance/100) - did my best with transmission ruler, do the numbers look right

Calculate the Absorbance from concentration for each trial of 0,10, 30, 40, 50 % (with yellow LED) Absorbance=−log(Percent Transmittance/100) - did my best with transmission ruler, do the numbers look right

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.10QAP

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Question

Calculate the Absorbance from concentration for each trial of 0,10, 30, 40, 50 % (with yellow LED)

Absorbance=−log(Percent Transmittance/100)

- did my best with transmission ruler, do the numbers look right

Concentration
Transmittance
Absorbance
...
% (with yel variable
% (with yel variable
% (with yel variable
1
100
...
2
10
96
...
3
30
80
...
4
40
73
50
61
..

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