Potentiometric titrations are widely taught in first-year undergraduate courses to connect electrochemistry, stoichiometry, and equilibria and to reinforce acid–base titrations. Students perform a potentiometric titration that is then analyzed to determine analyte concentrations and the solubility product constant of the solid species.Keywords: Analytical Chemistry; Collaborative/Cooperative Learning; Electrochemistry; First-Year Undergraduate/General; Hands-On Learning/Manipulatives; Laboratory Instruction; Potentiometry; Precipitation/Solubility; Titration/Volumetric Analysis;