Chemistry Buffers and Titrations?
Consider a buffered solution. When the pH of the buffer system is equal to the pKa of the buffer, what is the ratio of acid to conjugate base in the solution?
- ChemTeamLv 77 months ago
1 to 1.
With equal concentrations, you get this:
pH = pKa + log 1/1
the log of 1 is zero, so
pH = pKa