A chemist titrates 50.0 mL of a 0.4173M nitrous acid (HNO₂) solution with 0.2299 M KOH solution at 25 °C. Calculate the pH at equivalence. The p K of nitrous acid is 3.35. a Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of KOH solution added. pH = 0
A chemist titrates 50.0 mL of a 0.4173M nitrous acid (HNO₂) solution with 0.2299 M KOH solution at 25 °C. Calculate the pH at equivalence. The p K of nitrous acid is 3.35. a Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of KOH solution added. pH = 0
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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![A chemist titrates 50.0 mL of a 0.4173M nitrous acid (HNO₂) solution with 0.2299M KOH solution at 25 °C. Calculate
the pH at equivalence. The p K of nitrous acid is 3.35.
Round your answer to 2 decimal places.
Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of
KOH solution added.
pH =
X
3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43c41e7b-d1fd-4f8b-969d-dea9b3b3fd4e%2F60037271-4ebf-427f-b64f-12ea088eaab9%2Fqvm2ae_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A chemist titrates 50.0 mL of a 0.4173M nitrous acid (HNO₂) solution with 0.2299M KOH solution at 25 °C. Calculate
the pH at equivalence. The p K of nitrous acid is 3.35.
Round your answer to 2 decimal places.
Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of
KOH solution added.
pH =
X
3
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