If the concentration of potassium cyanide at the equivalence point is 0.10 M, and the Ka for hydrocyanic acid is 6.2 x 10^-10, calculate the pH at the equivalence point.
If the concentration of potassium cyanide at the equivalence point is 0.10 M, and the Ka for hydrocyanic acid is 6.2 x 10^-10, calculate the pH at the equivalence point.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 101QRT
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If the concentration of potassium cyanide at the equivalence point is 0.10 M, and the Ka for hydrocyanic
acid is 6.2 x 10^-10, calculate the pH at the equivalence point.
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