Both images attached go together plus please try to answer all questions Calculations (continued)3. Mass NaHCO3 used_4. Mass % NaHCO3 in Alka-Seltzer_5. mg of NaHCO3 per one tablet, calculated6. On its label, the company claims 1904 mg NaHCO3 per tablet. Taking this to be the truevalue, what is the % error in the above experimental work? DETERMINATION OF SODIUM BICARBONATE IN ALKA-SELTZERUse the following data obtained in the analysis of an Alka-Seltzer tablet to make the calculationsasked for below. They parallel those in the experiment to be performed.DataMass of whole tabletMass of tablet portion used in reactionVolume of flaskInitial pressureMaximum pressureTemperature3.478 g0.469 g119.5 ml2. Moles NaHCO3 used757 torr1211 torr21.7°CCalculations (Show your work)1. Moles CO₂ produced (remember 8.5 mg of CO₂ dissolves in the acid solution)_

Answered: Image /qna-images/answer/9d5e78fd-219f-49d6-8f16-71a9ae93280d.jpg

4. Mass % NaHCO3 in Alka-Seltzer_ 5. mg of NaHCO3 per one tablet, calculated_ 6. On its label, the company claims 1904 mg NaHCO3 per tablet. Taking this to be the true value, what is the % error in the above experimental work?

4. Mass % NaHCO3 in Alka-Seltzer_ 5. mg of NaHCO3 per one tablet, calculated_ 6. On its label, the company claims 1904 mg NaHCO3 per tablet. Taking this to be the true value, what is the % error in the above experimental work?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter9: The Gaseous State

Section: Chapter Questions

Problem 34P

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Question

Both images attached go together plus please try to answer all questions

Calculations (continued)
3. Mass NaHCO3 used_
4. Mass % NaHCO3 in Alka-Seltzer_
5. mg of NaHCO3 per one tablet, calculated
6. On its label, the company claims 1904 mg NaHCO3 per tablet. Taking this to be the true
value, what is the % error in the above experimental work?

DETERMINATION OF SODIUM BICARBONATE IN ALKA-SELTZER
Use the following data obtained in the analysis of an Alka-Seltzer tablet to make the calculations
asked for below. They parallel those in the experiment to be performed.
Data
Mass of whole tablet
Mass of tablet portion used in reaction
Volume of flask
Initial pressure
Maximum pressure
Temperature
3.478 g
0.469 g
119.5 ml
2. Moles NaHCO3 used
757 torr
1211 torr
21.7°C
Calculations (Show your work)
1. Moles CO₂ produced (remember 8.5 mg of CO₂ dissolves in the acid solution)_

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