Assume you dissolve 0.235 g of the weak acid benzoic acid,C6H5CO2H, in enough water to make9.00 ✕ 102 mL of solution and thentitrate the solution with 0.153 M NaOH.
C6H5CO2H(aq) +OH-(aq)C6H5CO2-(aq) +H2O(â„“)
What are the concentrations of the following ions at theequivalence point?
Na+, H3O+, OH-
C6H5CO2-
M Na+
M H3O+
M OH-
MC6H5CO2-
What is the pH of the solution?
