The Henderson-Hasselbalch equation is written as follows:
For what practical purpose is this equation used in the laboratory setting?

Question

The Henderson-Hasselbalch equation is written as follows: 
For what practical purpose is this equation used in the laboratory setting?

Quizplus · Accepted Answer

The Henderson-Hasselbalch equation is primarily used to prepare buffers at a specific pH. It relates the pH of a buffer solution to the pKa, which is a measure of the acid dissociation constant of the weak acid in the buffer. By manipulating the equation, scientists can calculate the ratio of conjugate base to weak acid needed to achieve a desired pH and create a buffer that can maintain that pH even with the addition of small amounts of acid or base.

The Henderson-Hasselbalch Equation Is Written as Follows