The Henderson-Hasselbalch Equation Given the equilibrium acid dissociation constant Ka Derive the Henderson-Hasselbalch equation - [H+][A-] [HA] [A-] [HA] Recall that the p-scale is defined as the log. Hence, pH means - log [H+] and pKa means - log Ka. pH = pKa + log

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter15: Solutions Of Acids And Bases
Section: Chapter Questions
Problem 15.100QE
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The Henderson-Hasselbalch Equation
Given the equilibrium acid dissociation constant
Ka =
Derive the Henderson-Hasselbalch equation
[H+][A-]
[HA]
[A-]
[HA]
Recall that the p-scale is defined as the log. Hence, pH means - log [H+] and pK, means - log Ka.
pH=pK₁ + log
Transcribed Image Text:The Henderson-Hasselbalch Equation Given the equilibrium acid dissociation constant Ka = Derive the Henderson-Hasselbalch equation [H+][A-] [HA] [A-] [HA] Recall that the p-scale is defined as the log. Hence, pH means - log [H+] and pK, means - log Ka. pH=pK₁ + log
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