1. A buffer solution contains 0.419 M of ammonium chloride and 0.221 M of ammonia.If0.0293 moles of sodium hydroxide are added to 150 mL of this buffer, what is the pH ofthe resulting solution? (Assume that the volume does not change upon adding sodiumhydroxide.)2. A buffer solution contains 0.286 M of ammonium chloride and 0.472 M of ammonia. If0.0620 moles of nitric acid are added to 250 mL of this buffer, what is the pH of theresulting solution? (Assume that the volume does not change upon adding nitric acid.)

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0.0293 moles of sodium hydroxide are added to 150 mL of this buffer, what is the resulting solution? (Assume that the volume does not change upon adding sc hydroxide.) 2. A buffer solution contains 0.286 M of ammonium chloride and 0.472 M of amr 0.0620 moles of nitric acid are added to 250 mL of this buffer, what is the pH c resulting solution? (Assume that the volume does not change upon adding nitric

0.0293 moles of sodium hydroxide are added to 150 mL of this buffer, what is the resulting solution? (Assume that the volume does not change upon adding sc hydroxide.) 2. A buffer solution contains 0.286 M of ammonium chloride and 0.472 M of amr 0.0620 moles of nitric acid are added to 250 mL of this buffer, what is the pH c resulting solution? (Assume that the volume does not change upon adding nitric

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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