Question:
An analytical chemist is titrating 73.6 mL of a 0.8900 M
Last updated: 7/9/2022
An analytical chemist is titrating 73.6 mL of a 0.8900 M solution of hydrazoic acid (HN3) with a 0.7000 M solution of KOH. The pK, of hydrazoic acid is 4.72. calculate the pH of the acid solution after the chemist has added 104. mL of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places.