A solution is prepared at 25 °C that is initially 0.12M in dimethylamine ((CH3), NH), a weak base with K, = 5.4×10, and 0.26M in dimethylammonium chloride ((CH3)₂NH₂CI). Calculate the pH of the solution. Round your answer to 2 decimal places. pH = 0 X S

A solution is prepared at 25 °C that is initially 0.12M in dimethylamine ((CH3), NH), a weak base with K, = 5.4×10, and 0.26M in dimethylammonium chloride ((CH3)₂NH₂CI). Calculate the pH of the solution. Round your answer to 2 decimal places. pH = 0 X S

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 96QRT

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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

Help with the following question Round the answer to 2 decimal places

A solution is prepared at 25 °C that is initially 0.12M in dimethylamine ((CH³)₂NH), a
chloride ((CH3)2NH₂C1). Calculate the pH of the solution. Round your answer to 2 decimal places.
pH = 0
Explanation
Check
X
S
DEC
11
, a weak base with K₁=5.4 x 104, and 0.26M in dimethylammonium
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