Answered: The pH is measured to be 2.58 for a…

The pH is measured to be 2.58 for a solution of 0.035 M cyanic acid, HOCN (aq). Write the hydrolysis reaction for this acid. Calculate the equilibrium concentrations of H3O+, OCN-, and HOCN.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 38QRT

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Question

The pH is measured to be 2.58 for a solution of 0.035 M cyanic acid, HOCN (aq). Write the hydrolysis reaction for this acid. Calculate the equilibrium concentrations of H3O+, OCN-, and HOCN.

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