The ionization constants of ortho-phthalic acid are and
Chapter 17, Problem 58(choose chapter or problem)
The ionization constants of ortho-phthalic acid are and Ka2 = 3.9 * 10K -6. 1. 2. What are the pH values of the following aqueous solutions: (a) 0.350 M potassium hydrogen orthophthalate; (b) a solution containing 36.35 g potassium ortho-phthalate per liter?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer