You diluted a concentrated dye by mixing 45 μL of the stock solution with 655 μL of water and measured the absorbance at λmax. Using Beer’s law, you determined that the concentration of the dilute solution is 85 μg/mL. What was the concentration of the original solution.
You diluted a concentrated dye by mixing 45 μL of the stock solution with 655 μL of water and measured the absorbance at λmax. Using Beer’s law, you determined that the concentration of the dilute solution is 85 μg/mL. What was the concentration of the original solution.
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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You diluted a concentrated dye by mixing 45 μL of the stock solution with 655
μL of water and measured the absorbance at λmax. Using Beer’s law, you
determined that the concentration of the dilute solution is 85 μg/mL. What was
the concentration of the original solution.
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