An analytical chemist is titrating 168.4 mL of a 0.7600M solution of aniline (C,H,NH,) with a 0.8100M solution of HIO,. The p K, of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 167.3 mL of the HIO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HIO, solution added. Round your answer to 2 decimal places. pH = 0 %3!