O 152 gO 4.7 gO 2.3 x 10-3O 15.81 gO 750.8 g 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

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Answered: O 152 g

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O 152 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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Stoichiometry

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O 152 g
O 4.7 g
O 2.3 x 10-3
O 15.81 g
O 750.8 g

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

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