A 40.0 mL sample of 0.150 M monoprotic weak acid HA is titrated with 0.100 M NaOH
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A 40.0 mL sample of 0.150 M monoprotic weak acid HA is titrated with 0.100 M NaOH. After 12.0 mL of the NaOH has been added, the pH of the mixture is 5.08. Determine the pKa of HA.