pH of a solution is 5. Its hydroxyl ion concentration is……. – InterviewSolution

1.	pH of a solution is 5. Its hydroxyl ion concentration is…….
Answer» 5 10 `10^-5` `10^-9` Solution :`pH=5` MEANS `[H^+]=10^-5` `pOH=14-pH=14-5=9` `[OH^-]=10^(-pOH)=10^-9`

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