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July 23, 2014

Homework Help: chemistry

Posted by Amanda on Monday, December 5, 2011 at 12:29pm.

Determine the [H3O+]. Are these solutions acidic or basic?
a. [OH-]=7.0x10^-8 a. [H3O+]= acidic or basic?

b. 0.00030 M Mg[OH]2 b. [H3O+]=acidic or basic?

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