Presume you mix 250mL of 1 M hypochlorous acid HOCl with 250mL of water. Compute the pH of the resulting solution. I got 3.87 if you mix 250 mL of 3 M benzoic acid and 500mL of 1.5 M sodium benzoate, Explain what is the expected pH of the buffer? I got 7.19 I just need someone to check if my answers are correct.