In an aqueous solution at 25°C, if [H;O*] = 2.5 × 10-* M, then [OH]] is: %3D

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter13: Acids And Bases
Section: Chapter Questions
Problem 60QAP: Consider a 0.33 M solution of the diprotic acid H2X. H2X H+(aq)+ HX(aq)Ka1=3.3 10 4 HX H+(aq)+...
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In an aqueous solution at 25°C, if [H;O*] = 2.5 × 10-* M, then [OH]] is:
%3D
Transcribed Image Text:In an aqueous solution at 25°C, if [H;O*] = 2.5 × 10-* M, then [OH]] is: %3D
Expert Solution
Step 1

The equilibrium expression is shown below:

Kw = [H3O+] [OH-]

Where;

Kw is the ionic product constant for water.

Step 2

Given information:

The concentration of [H3O+] = 2.5×10-4 M

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