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April 20, 2014

Homework Help: Chemistry-Help Dr. Bob222

Posted by Maddy on Tuesday, December 14, 2010 at 4:03pm.

If a weak acid has a dissociation constant of 6.4 x 10^-6, what is the pH of a solution of this acid in a 0.10 molar concentration?

I still don't understand the equation you gave me. My textbook doesn't break it down like this, so I'm confused as to where to plug the 0.10 M in.

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