Answered: 9 (a) Define and write the expression…

9 (a) Define and write the expression of Kw for the dissociation of water (H₂O). Kw is the of Kw= (b) Calculate the pH of 0.1mol dm³ potassium hydroxide (KOH(aq))

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section12.2: The Equilibrium Constant

Problem 12.2PSP: When carbon dioxide dissolves in water it reacts to produce carbonic acid, H2CO3(aq), which can...

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Question

3.1
9 (a) Define and write the expression of Kw for the dissociation of water (H₂O).
Kw is the
of
Kw=
(b) Calculate the pH of 0.1mol dm³ potassium hydroxide (KOH(aq))
pH
=

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