Potassium hydrogen phthalate, KHC8H4O4, is used to

Last updated: 7/29/2022

Potassium hydrogen phthalate, KHC8H4O4, is used to standardize solutions of bases. The acidic anion reacts with bases according to this net ionic equation: HC8H404 (aq) + OH-(aq) - - H₂O(l) + C8H404²-(aq) If a 0.9104 g sample of potassium acid phthalate requires 26.87 mL NaOH to react, what is the molarity of the NaOH? 0.0339 M 0.166 M 0.847 M 0.000166 M