Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
The relative concentrations of the protonated (HA) and deprotonated (A−) forms of an acid or base in solution, which can be predicted by comparing solution pH to the pKa.