A chemist titrates 180.0 mL of a 0.4192 M cyanic acid (HCNO) solution with 0.5880M NAOH solution at 25 °C. Calculate the pH at equivalence. The pK, of cyanic acid is 3.46. 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 NaOH solution added. pH = |] %3D

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 93QRT: When 40.00 mL of a weak monoprotic acid solution is titrated with 0.100-M NaOH, the equivalence...
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A chemist titrates 180.0 mL of a 0.4192 M cyanic acid (HCNO) solution with 0.5880 M NaOH solution at 25 °C. Calculate the pH at equivalence. The pK, of
cyanic acid is 3.46.
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 NAOH solution added.
pH = ||
Transcribed Image Text:A chemist titrates 180.0 mL of a 0.4192 M cyanic acid (HCNO) solution with 0.5880 M NaOH solution at 25 °C. Calculate the pH at equivalence. The pK, of cyanic acid is 3.46. 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 NAOH solution added. pH = ||
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