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OpenStudy (anonymous):

A solution has a hydrogen ion (or hydronium ion) concentration of 1.00 × 10^-9 M. What is the pH of the solution? 9.0 8.5 8.0 7.5

OpenStudy (anonymous):

@aaronq

OpenStudy (anonymous):

I'm thinking it's 9.0, but only because of the ^-9...

OpenStudy (sweetburger):

ph=-log[H+] so ya your ph is 9 and its a basic solution

OpenStudy (anonymous):

Thanks @sweetburger :)

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