Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Question
The pH of an aqueous solution at 25°C was found to be 8.70. The pOH of this solution is The hydronium ion concentration is The hydroxide ion concentration is M. M.
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Transcribed Image Text:The pH of an aqueous solution at 25°C was found to be 8.70. The pOH of this solution is The hydronium ion concentration is The hydroxide ion concentration is M. M.
Expert Solution
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Step 1

Formula :     We know at 25°C temperature - 

pH + pOH = 14 

pH = –log[H3O+]  

pOH = –log[HO–] 

and     [H+]×[HO–] = 10–14       

 

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