Thursday
April 24, 2014

Homework Help: Science

Posted by Meave on Tuesday, March 5, 2013 at 6:20pm.

calculate molarity if H3PO4 from phenolphthalein titre (21ml) assuming it to be dibasic

H3PO4 + 2NaOH ---> Na2HPO4 + 2H2O

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