Calculate the pH of solution with H_3O^+ concentration in mol dm^(-3). – InterviewSolution

1.	Calculate the pH of solution with H_3O^+ concentration in mol dm^(-3). (i) 10^(-4)
Answer» SOLUTION :`pH=-log[H_3O^+]` (i) `pH=-log[10^4]` `pH=log1-log10^4` `pH=4`

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