conclusion for this pageYou are here Home > brabtial Chematralab Technius /Autoraded Virtal labs> Determine the Concentration.of Acetic Acd in VinrrPage loaded on Wednesday 1. Dec 2021 21:55:57Determine the Concentration of Acetic Acid in VinegarIn this lab, you will determine the concentration of acetic acid in vinegar using a 0.110 M NaOH standard solution and an acid-base indicator,phenolphthalein.To perform this experiment you will first need to dilute the vinegar by one tenth of the original concentration. Next, add the indicator and then addNaOH slowly to the diluted vinegar solution. Once all the acetic acid has reacted with the base, the first excess drop of NaOH will cause theindicator in the vinegar solution to turn pink. Calculate the concentration of the acetic acid in your vinegar sample ta three significant figures.What is the experimentally determined concentration of acetic acid in your vinegar solution: (Please give your answer to threesignificant figuren)0 682 M Acetic AcidCorrect! Good job.Most cammercial vinegar in the United States is labeled as 5% acetic acid, but can have a mass percentage of between 4.0% and 5.5%acetic acid. What is the mass percentage of acetic acid in your vinegar solution? (Please give your answer to 2 decimal places. Hint: Themolar mass of acetic acid is 60.05 gimol)4.09% Acetic AcidActivate WindowsGo to Settings to acvateCorrect! Good job.

Vinegar contains acetic acid. By titrating this with a base we can easily calculate the…

Determine the Concentration of Acetic Acid in Vinegar a this lah, you wil detarmine the concentration of acetic acid in vinegar using a 010 M NaOH standard solution and an acid base indicator, phenolphthalein

Determine the Concentration of Acetic Acid in Vinegar a this lah, you wil detarmine the concentration of acetic acid in vinegar using a 010 M NaOH standard solution and an acid base indicator, phenolphthalein

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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You are here Home > brabtial Chematralab Technius /Autoraded Virtal labs> Determine the Concentration.of Acetic Acd in Vinrr
Page loaded on Wednesday 1. Dec 2021 21:55:57
Determine the Concentration of Acetic Acid in Vinegar
In this lab, you will determine the concentration of acetic acid in vinegar using a 0.110 M NaOH standard solution and an acid-base indicator,
phenolphthalein.
To perform this experiment you will first need to dilute the vinegar by one tenth of the original concentration. Next, add the indicator and then add
NaOH slowly to the diluted vinegar solution. Once all the acetic acid has reacted with the base, the first excess drop of NaOH will cause the
indicator in the vinegar solution to turn pink. Calculate the concentration of the acetic acid in your vinegar sample ta three significant figures.
What is the experimentally determined concentration of acetic acid in your vinegar solution: (Please give your answer to three
significant figuren)
0 682 M Acetic Acid
Correct! Good job.
Most cammercial vinegar in the United States is labeled as 5% acetic acid, but can have a mass percentage of between 4.0% and 5.5%
acetic acid. What is the mass percentage of acetic acid in your vinegar solution? (Please give your answer to 2 decimal places. Hint: The
molar mass of acetic acid is 60.05 gimol)
4.09
% Acetic Acid
Activate Windows
Go to Settings to acvate
Correct! Good job.

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