The buffer from the above question was made by mixing 150.0 mL of 0.10 M HC7H5O2 with 100.0 mL of 0.30 M NaC7H5O2. Determine the pH of this solution after adding 0.010 mole of HCI. The Ka for HC7H5O2 is 6.5 × 10-5. 3.09 O 4.28 5.09 4.09
The buffer from the above question was made by mixing 150.0 mL of 0.10 M HC7H5O2 with 100.0 mL of 0.30 M NaC7H5O2. Determine the pH of this solution after adding 0.010 mole of HCI. The Ka for HC7H5O2 is 6.5 × 10-5. 3.09 O 4.28 5.09 4.09
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter15: Acid–base Equilibria
Section: Chapter Questions
Problem 49P
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Question
![The buffer from the above question was made by mixing 150.0 mL of 0.10 M HC7H5O2 with
100.0 mL of 0.30 M NaC7H5O2. Determine the pH of this solution after adding 0.010 mole
of HCI.
The Ka for HC7H5O2 is 6.5 × 10-5.
3.09
O 4.28
5.09
4.09](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F74f08e42-d485-4b1a-978d-43d1c2e63343%2F55651088-6207-4fa1-bb67-27be555bacf3%2Fqp0hwqr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The buffer from the above question was made by mixing 150.0 mL of 0.10 M HC7H5O2 with
100.0 mL of 0.30 M NaC7H5O2. Determine the pH of this solution after adding 0.010 mole
of HCI.
The Ka for HC7H5O2 is 6.5 × 10-5.
3.09
O 4.28
5.09
4.09
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