4. What specific effect, if any, would each of the errors below have on the calculated concentration of acetic acid? Explain your answer for each case. a. forgetting to initially rinse a wet burette with sodium hydroxide. b. not clearing a large air bubble in the tip of the burette.

4. What specific effect, if any, would each of the errors below have on the calculated concentration of acetic acid? Explain your answer for each case. a. forgetting to initially rinse a wet burette with sodium hydroxide. b. not clearing a large air bubble in the tip of the burette.

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 11.56PAE: The labels on most pharmaceuticals state that the medicine should be stored in a cool, dark place....

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AV
4. What specific effect, if any, would each of the errors below have on the calculated
concentration of acetic acid? Explain your answer for each case.
a.
forgetting to initially rinse a wet burette with sodium hydroxide.
b. not clearing a large air bubble in the tip of the burette.
5. Why did the addition of water to the flask not affect the determination of the amount
concentration of acetic acid in vinegar?
Cop
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