Answered: What is the pH after 20.0 mL of 1.0 M…

What is the pH after 20.0 mL of 1.0 M NaOH is added to a 1.0-L buffer solution composed of 0.50 M C6H5NH2 and 0.25 M C6H5NH3CI? 3.53 4.98 8.54 9.58 O 6.29

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

Chapter15: Equilibria Of Other Reaction Classes

Section: Chapter Questions

Problem 93E: Calculate the molar solubility of Al(OH)3 in a buffer solution with 0.100 M NH3 and 0.400 M NH4+.

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Question

What is the pH after 20.0 mL of 1.0 M NaOH is added to a 1.0-L buffer solution composed of
0.50 M C6H5NH2 and 0.25 M C6H5NH3CI?
3.53
4.98
8.54
9.58
O 6.29

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