In an acid-base titration experiment, a 0.2 M solution of HCl was titrated at 25°C with a 0.05 M solution o KOH. Here the equilibrium constant for the titration reaction had this value: (1) 1.00 x 107 (2) 1.00 x 1012 (3) 1.00 x 1014 (4) None of the above