JoanieK746007 JoanieK746007

31-10-2022
Chemistry

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A solution has a hydroxide ion concentration of 0.001 M. What is the pH of the solution?Group of answer choices37111314

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ShelbiY643594 ShelbiY643594

31-10-2022

pOH = - log10[OH-]

pOH= −log10(1×10−3)

pOH = 3

we know that :

pH+ pOH=14

pH =14 - pOH

therefore pH=14−3

= 11

The pH of the solution is 11

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