Calculate the pH of a titration mixture when 25.36 mL of 0.081 M NaOH has been added to a 50.00 mL sample of 0.0950 M CH₂COOH (K, (CH₂COOH) = 1.8 x 10-5 Enter the pH to two decimal places, i.e., 1.23, do not include units

Calculate the pH of a titration mixture when 25.36 mL of 0.081 M NaOH has been added to a 50.00 mL sample of 0.0950 M CH₂COOH (K, (CH₂COOH) = 1.8 x 10-5 Enter the pH to two decimal places, i.e., 1.23, do not include units

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter13: Fundamental Equilibrium Concepts

Section: Chapter Questions

Problem 13E: For a titration to be effective, the reaction must be rapid and the yield of the reaction must...

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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

Calculate the pH of a titration mixture when 25.36 mL of 0.081 M NaOH
has been added to a 50.00 mL sample of 0.0950 M CH₂COOH
(K, (CH₂COOH) = 1.8 x 10-5
Enter the pH to two decimal places, i.e., 1.23, do not include units

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