Answered: Calculate the pH of a NH4*/NH3 buffer…

Calculate the pH of a NH4*/NH3 buffer that was prepared with 100.0 mL of 0.500 M NH4CI and 50.0 mL of 0.400 M NH3 solution. (Kp for NH3 is 1.76x10-5) Answer:

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter25: Ph Measurements-buffers And Their Properties

Section: Chapter Questions

Problem 5ASA

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Question

Calculate the pH of a NH4*/NH3 buffer that was prepared with 100.0 mL of 0.500 M NH4CI and 50.0 mL of 0.400 M NH3
solution. (K, for NH3 is 1.76x10-5)
Answer:

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