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What is [H^(+)] for a solution in which ...

What is `[H^(+)]` for a solution in which
a. `pH=3` b. `pH=4.75` c. `pH=4.4`?

Text Solution

Verified by Experts

Given `pH= 4.75`
`pH=-log[H^(+)]`
`log[H^(+)]=-4.75 (or) bar(5). 2500`
`[H^(+)]=` antilog log of `bar(5).2500`
`=1.77xx10^(-5)M`
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