Answered: Consider the titration of 50.00 mL of…

Consider the titration of 50.00 mL of 0.100 M CH3CO2H with 0.200 M KOH, calculate the pH after adding 30.00 mL of KOH. Ka for CH3CO2H = 1.8 x 10-5. Group of answer choices 12.10 1.90 11.50

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter14: Acid- Base Equilibria

Section: Chapter Questions

Problem 58E: Consider the titration of 80.0 mL of 0.100 M Ba(OH)2 by 0.400 M HCl. Calculate the pH of the...

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Consider the titration of 50.00 mL of 0.100 M CH₃CO₂H with 0.200 M KOH, calculate the pH after adding 30.00 mL of KOH. K_a for CH₃CO₂H = 1.8 x 10^-5.

Group of answer choices

12.10

1.90

11.50

7.00

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