Historical remarks on the Henderson-Hasselbalch equation: its advantages and limitations and a novel approach for exact pH calculation in buffer region

The theoretical titration curve of a weak acid with a strong base was considered. The limitation of the Henderson-Hasselbalch equation for the calculation of pH in the buffer region was discussed. One novel simple equation for the exact calculation of pH from the beginning of titration up to the equ...

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Bibliographic Details
Main Authors: Radić Njegomir, Prkić Ante
Format: Article
Language:English
Published: De Gruyter 2012-06-01
Series:Reviews in Analytical Chemistry
Subjects:
Online Access:https://doi.org/10.1515/revac-2012-0001