How many mol of HCI would have to be added to 0.814 L of a 4.260 M B: in order to obtain a buffer with a pH of 10.30? (The Kb for B: is 6.24-10-26.24-10-2). Assume there is no volume change.
How many mol of HCI would have to be added to 0.814 L of a 4.260 M B: in order to obtain a buffer with a pH of 10.30? (The Kb for B: is 6.24-10-26.24-10-2). Assume there is no volume change.
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 100E: What mass of NH4Cl must be added to 0.750 L of a 0.100-M solution of NH3 to give a buffer solution...
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Transcribed Image Text:How many mol of HCI would have to
be added to 0.814 L of a 4.260 M B:
in order to obtain a buffer with a pH
of 10.30? (The Kb for B: is
6.24-10-26.24-10-2). Assume there is
no volume change.
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