In: Chemistry
15 a) In a titration of 41.34 mL of 0.3483 M ammonia with 0.3503 M aqueous nitric acid, what is the pH of the solution when 5.00 mL of the acid have been added?
b) In a titration of 44.50 mL of 0.3082 M ammonia with 0.3082 M aqueous nitric acid, what is the pH of the solution when 44.50 mL of the acid have been added?