In this lab, we will be looking at the ammonia/ammonium ion buffer system. a) Write a balanced and net-ionic equation for the reaction of ammonia with strong acid. b) Write the balanced and net-ionic equation for the reaction of ammonium ion with strong base. c) Write the K, expression for the acid dissociation of NH4.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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In this lab, we will be looking at the ammonia/ammonium ion buffer system.
a) Write a balanced and net-ionic equation for the reaction of ammonia with strong acid.
b) Write the balanced and net-ionic equation for the reaction of ammonium ion with strong base.
c) Write the K, expression for the acid dissociation of NH4*.
Transcribed Image Text:In this lab, we will be looking at the ammonia/ammonium ion buffer system. a) Write a balanced and net-ionic equation for the reaction of ammonia with strong acid. b) Write the balanced and net-ionic equation for the reaction of ammonium ion with strong base. c) Write the K, expression for the acid dissociation of NH4*.
The K, for ammonium ion (NH4*) is 5.56x10-10. Calculate the pka of ammonium and give your answer to two decimal places.
Transcribed Image Text:The K, for ammonium ion (NH4*) is 5.56x10-10. Calculate the pka of ammonium and give your answer to two decimal places.
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