Sketch out the expected curve for the titration of 100 mL of 0.100 M ammonia solution (K₁ = 1.75 x 10-5) with 1 M HCI. Then, calculate or determine the following: 1. What is the initial pH in the flask, before you've added any titrant? 2. What volume of HCI do you need to add to reach the equivalence point? 3. What species are present in the beaker at Veq? 4. What is the pH at the equivalence point? 5. What is the pH at 12 Veq?

Sketch out the expected curve for the titration of 100 mL of 0.100 M ammonia solution (K₁ = 1.75 x 10-5) with 1 M HCI. Then, calculate or determine the following: 1. What is the initial pH in the flask, before you've added any titrant? 2. What volume of HCI do you need to add to reach the equivalence point? 3. What species are present in the beaker at Veq? 4. What is the pH at the equivalence point? 5. What is the pH at 12 Veq?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 59E: Consider the titration of 100.0 mL of 0.200 M acetic acid (Ka = 1.8 105) by 0.100 M KOH. Calculate...

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