A solution is prepared at 25 °C that is initially 0.094M in acetic acid (HCH3CO₂), a weak acid with K=1.8× 10-5, and 0.47M in sodium acetate (NaCH₂CO₂). Calculate the pH of the solution. Round your answer to 2 decimal places. pH = X

A solution is prepared at 25 °C that is initially 0.094M in acetic acid (HCH3CO₂), a weak acid with K=1.8× 10-5, and 0.47M in sodium acetate (NaCH₂CO₂). Calculate the pH of the solution. Round your answer to 2 decimal places. pH = X

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 30QRT

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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

A solution is prepared at 25 °C that is initially 0.094M in acetic acid (HCH3CO₂), a weak acid with K=1.8×10¯5,
and 0.47M in sodium acetate (NaCH3CO₂). Calculate the pH of the solution. Round your answer to 2 decimal places.
a
pH =
0
X

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