A solution is prepared by mixing equal volumes of 0.20M HC2H3O2 and 0.40M NaC2H3O2. Which of the following correctly describes what occurs if a small amount of HCl (aq) or NaOH (aq) is added? Explain
If a small amount of NaOH is added, the pH decreases very slightly.
If HCl is added, the H+ ions react with CH3COOH ions 1.00 mole of ammonium chloride to form an aqueous solution with a total volume of the solution.