3. Ammonia, a weak base, has a Kb value of 1.75 x 10 at 298 K a) Determine the pH of 50.0 mL of 0.1 M aqueous NH3. b) Describe qualitatively how pH in (a) would be affected by the addition of solid NH,CI. c) Calculate the pH of the solution formed when 0.05 mol of solid NH&CI is added to 50.0 ml of 0.1 M NH3.

3. Ammonia, a weak base, has a Kb value of 1.75 x 10 at 298 K a) Determine the pH of 50.0 mL of 0.1 M aqueous NH3. b) Describe qualitatively how pH in (a) would be affected by the addition of solid NH,CI. c) Calculate the pH of the solution formed when 0.05 mol of solid NH&CI is added to 50.0 ml of 0.1 M NH3.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Use ICE table and also dont use mmol as your units for stuff
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