Acids, Bases & Salts
2 terms
Henderson–Hasselbalch Equation
Acids, Bases & Salts
Dimensionless
The equation giving the pH of a buffer from the pKa of its acid and the ratio of conjugate base to acid.
pH = pKa + log([A⁻]/[HA])
Hydrolysis Constant
Acids, Bases & Salts
mol/L
The equilibrium constant for the hydrolysis of a salt ion in water.
Kh = Kw / Ka (anion)