The Acid-DIssociation Constant (Ka) and pKa

The video tutorial introduces the concepts of PKA and KA, focusing on equilibrium reactions involving acetic acid and its conjugate base, acetate. It explains the nature of acid-base reactions, the role of equilibrium constants, and how to express concentrations in equilibrium expressions. The tutorial also covers the P operator, which is used to denote negative logarithms, and its application in deriving the Henderson Hasselbach equation.

What is the role of hydronium in acid-base reactions?

Discuss the concept of equilibrium in the context of acid-base reactions.

How does the Henderson Hasselbalch equation relate to acid-base equilibrium?