Thursday
December 18, 2014

Homework Help: AP Chemistry

Posted by Amy on Wednesday, March 11, 2009 at 12:50am.

help with acid/bases

If the pH at 50.0 mL of NaOH added is 4.0 and the pH at 150.0 mL of NaOH added is 8.0, determine the values Ka1 and Ka2 for the diprotic acid.
Ka1


i dotn know how to start, please help!

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