Answered: Find the amount of NH4CI that must be…

Find the amount of NH4CI that must be added to give 0.5 dm3 solution with pH = 4.25? [Kb (NH3) = 1.8 X 10-5] Mw(NH4CI)=53.49 g/mol 152 g 2.3 x 10-3 15.81 g 750.8 g 4.7 g

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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Question

100%

Find the amount of NH4CI that must be added to give 0.5 dm3 solution with pH = 4.25?
[Kb (NH3) = 1.8 X 10-5] Mw(NH4CI)=53.49 g/mol
152 g
2.3 x 10-3
15.81 g
750.8 g
4.1 g

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