That is the titratable acidity of the sealion cove exhibit if a 50.0 mL water sample required 13.90 mL of 0.024 M sodium hydroxide to reach the titration endpoint. Report your answer in meq/L. Hint, you are basically calcualting the concentration of acidic protons (H+ in the reaction below) in millimoles per liter (mmol/L). H+(aq) + NaOH(aq) --> Na+(aq) + H2O(l)