Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:Calculate the path length in centimetres
which would give an absorbance of 0.134 of
a colored dye with a molar absorptivity of
0.759 L mol-1 cm-1 at a wavelength of 645
nm if the concentration of the dye is
6.82x10-2 M. Report your answer to 3
significant figures.
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