Option 1: Target pH 6.38 Buffer solution: H, (02/ Na HCO3 pKa: 6.38 [acid]:_0.1) M [base]:0.10 M Show your work to calculate pH and confirm the target pH. Clearly mark your final 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 3ASA: The pH of a 0.10 MHOBr solution is 4.8. What is H in that solution? ____________M What is OBr-? What...
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Option 1: Target pH
6.38
Buffer solution: H, (02/ Na HCO3
pKa:
6.38
[acid]:_0.1)
M
[base]:0.10
M
Show your work to calculate pH and confirm the target pH. Clearly mark your final answer.
Transcribed Image Text:Option 1: Target pH 6.38 Buffer solution: H, (02/ Na HCO3 pKa: 6.38 [acid]:_0.1) M [base]:0.10 M Show your work to calculate pH and confirm the target pH. Clearly mark your final answer.
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