You have collected following information. Volume of the acetic acid (CH3COOH)use for the titration = 2: Morlarity of the NaOH solution = 0.90 M Initial burette reading = 22.82 mL Final burette reading = 45.67 mL

You have collected following information. Volume of the acetic acid (CH3COOH)use for the titration = 2: Morlarity of the NaOH solution = 0.90 M Initial burette reading = 22.82 mL Final burette reading = 45.67 mL

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.48QAP

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Question

In your kitchen, you have a vinegar bottle that indicates that it has 5% vinegar. As
you wanted to see if this claim is true. You decided to do a quantitative analysis u
Let's assume that you are performing an experiment in a laboratory and have all
for this titration.
You have collected following information.
Volume of the acetic acid (CH3COOH)use for the titration = 25.0 mL
Morlarity of the NaOH solution = 0.90 M
Initial burette reading = 22.82 mL
Final burette reading = 45.67 ml
Assume density of the vinegar solution is same as the density of water (1.0g/mL)
Using above information how do you prove or discard above claim (5% vinegar).

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