Chemistry Practice Problems Weak Acids Practice Problems Solution: Calculate the pH of a 0.250 M NH 4F aqueous soluti...

Solution: Calculate the pH of a 0.250 M NH 4F aqueous solution. The Kb (NH3) = 1.76 × 10 -5 Ka (HF) = 3.5 × 10-4.

Problem

Calculate the pH of a 0.250 M NH 4F aqueous solution. The Kb (NH3) = 1.76 × 10 -5 Ka (HF) = 3.5 × 10-4.