38.0 mL sample of a 0.430 M aqueous hypochlorous acid solution is titrated with a 0.466 M aqueous potassium hydroxide solution. What is the pH after 14.3 mL of base have been added? K₁ for HCIO is 3.5 x 10-8. pH =

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
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Problem 23PS: A buffer solution was prepared by adding 4.95 g of sodium acetate, NaCH3CO2, to 2.50 102 mL of...
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38.0 mL sample of a 0.430 M aqueous hypochlorous acid solution is titrated with a 0.466 M
aqueous potassium hydroxide solution. What is the pH after 14.3 mL of base have been
added? K₁ for HCIO is 3.5 x 10-8.
pH =
What is the pH at the equivalence point in the titration of a 15.0 mL sample of a 0.452 M
aqueous hydrofluoric acid solution with a 0.447 M aqueous potassium hydroxide
solution?
pH =
Transcribed Image Text:38.0 mL sample of a 0.430 M aqueous hypochlorous acid solution is titrated with a 0.466 M aqueous potassium hydroxide solution. What is the pH after 14.3 mL of base have been added? K₁ for HCIO is 3.5 x 10-8. pH = What is the pH at the equivalence point in the titration of a 15.0 mL sample of a 0.452 M aqueous hydrofluoric acid solution with a 0.447 M aqueous potassium hydroxide solution? pH =
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