![]() After the stoichiometricĬalculations are completed, then consider the equilibrium calculations. With the stoichiometry of the resulting reaction first. "When a strong acid or base is added to a buffered solution, it is best to deal Same procedures introduced in Chapter 14. ![]() The pH calculations on buffered solutions require exactly the "Buffered solutions are simply solutions of weak acids or bases containing aĬommon ion. Calculations Involving Buffered Solutions Containing Weak Acidsġ. A solution that resists a change in pH when either hydroxide ions or protonsī. Consider initial concentration of ion from salt when calculating values for H+ġ. ![]() pH of the solutionĭecreases due to a decrease in OH- concentrationġ. HF(aq) Ë H+ (aq) + F -(aq) Excess F - added by NaFĮquilibrium shifts to the left. Ion provided in solution by an aqueous acid (or base) as well as a salt Chapter 15 - Applications of Aqueous Equilibriaġ5.1 Solutions of Acids or Bases Containing a Common Ionġ.
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