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1. Calculate the mass percent of NaHCO3 based on the manufacturer's list of ingredients: 325 mg aspirin, 1000 mg citric acid, 1916 mg NaHCO3. Use the average mass of a whole tablet provided by your instructor.

1. Calculate the mass percent of NaHCO3 based on the manufacturer's list of ingredients: 325 mg aspirin, 1000 mg citric acid, 1916 mg NaHCO3. Use the average mass of a whole tablet provided by your instructor.

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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1. Calculate the mass percent of NaHCO3 based on the manufacturer's list of ingredients: 325 mg aspirin, 1000 mg citric acid, 1916 mg NaHCO3. Use the average mass of a whole tablet provided by your instructor. a. Mass % of NaHCO3 in a whole tablet (%) b. Compare this value with the average mass percent of NaHCO3 in your sample of Alka- Seltzer®. How close was your experimental value to the mass percent calculated from the ingredients? Explain possible sources of error that could explain any differences. Normal B|I|U X2| X |> fx| 8| D e 图|三| || Tx ill E
Transcribed Image Text:1. Calculate the mass percent of NaHCO3 based on the manufacturer's list of ingredients: 325 mg aspirin, 1000 mg citric acid, 1916 mg NaHCO3. Use the average mass of a whole tablet provided by your instructor. a. Mass % of NaHCO3 in a whole tablet (%) b. Compare this value with the average mass percent of NaHCO3 in your sample of Alka- Seltzer®. How close was your experimental value to the mass percent calculated from the ingredients? Explain possible sources of error that could explain any differences. Normal B|I|U X2| X |> fx| 8| D e 图|三| || Tx ill E
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