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How would I do 2? the concentration iron is 1.85mg/vitamin tablet, and the absorbance at 508nm is 0.37

How would I do 2? the concentration iron is 1.85mg/vitamin tablet, and the absorbance at 508nm is 0.37

Chemistry
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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How would I do 2? the concentration iron is 1.85mg/vitamin tablet, and the absorbance at 508nm is 0.37

Calculate the milligrams of iron in your original vitamin tablet. Solution Absorbance (Determine the concentration of iron in this sample from the 0.98 0.49 X-axis on your calibration curve.) 5.0 mg Fe/L 2.5 mg Fe/L 1.0 mg Fe/L 6.20 0.5 mg Fe/L 0.11 0.0 mg Fe/L 0.35 Vitamin Vitamin Color red Water Sample 0.42 3. Calculate the of milligrams of iron, per liter, in the original water sample. enin thie o emplo from the v exie o n vou e 2.
Transcribed Image Text:Calculate the milligrams of iron in your original vitamin tablet. Solution Absorbance (Determine the concentration of iron in this sample from the 0.98 0.49 X-axis on your calibration curve.) 5.0 mg Fe/L 2.5 mg Fe/L 1.0 mg Fe/L 6.20 0.5 mg Fe/L 0.11 0.0 mg Fe/L 0.35 Vitamin Vitamin Color red Water Sample 0.42 3. Calculate the of milligrams of iron, per liter, in the original water sample. enin thie o emplo from the v exie o n vou e 2.
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