A 8.90 g sample of benzoic acid was dissolved in water to give 61.4 mL of solution. This solution was titrated with 0.360 M NaOH. What was the pH of the solution when the equivalence point was reached? K, of benzoic acid is 6.3 x 10. pH =

A 8.90 g sample of benzoic acid was dissolved in water to give 61.4 mL of solution. This solution was titrated with 0.360 M NaOH. What was the pH of the solution when the equivalence point was reached? K, of benzoic acid is 6.3 x 10. pH =

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.22QAP

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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.

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[References]
A 8.90 g sample of benzoic acid was dissolved in water to give 61.4 mL of solution. This solution was titrated with 0.360 M
NaOH. What was the pH of the solution when the equivalence point was reached?
K, of benzoic acid is
6.3 x 10-5.
pH =
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