Answered: A 500.−mL solution consists of 0.050…

A 500.−mL solution consists of 0.050 mol of solid NaOH and 0.13 mol of hypochlorous acid(HClO; Ka = 3.0 × 10−8) dissolved in water. What is the pH of the solution?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 31QRT: A 1000.-mL solution of hydrochloric acid has a pH of 1.3. Calculate the mass (g) of HCl dissolved in...

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Question

A 500.−mL solution consists of 0.050 mol of solid NaOH and 0.13 mol of hypochlorous acid
(HClO; K_a = 3.0

10⁻⁸) dissolved in water. What is the pH of the solution?

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