Student exploration of the Henderson-Hasselbach equation and pH readings to determine the pK a value of 4,4′-trimethylenedipiperidine (TMDP)

This educatory experiment uses an inexpensive pH meter to determine an approximate negative logarithm of the acid dissociation constant (pK a) value of 4,4′-trimethylenedipiperidine (TMDP). Using a pH meter and statistical data analysis by Excel tool presents an excellent opportunity to deepen stude...

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Bibliographic Details
Main Authors: Zaharani Lia, Khaligh Nader Ghaffari
Format: Article
Language:English
Published: De Gruyter 2023-10-01
Series:Chemistry Teacher International
Subjects:
Online Access:https://doi.org/10.1515/cti-2023-0036