Thursday
December 18, 2014

Homework Help: Chemistry

Posted by Aria on Friday, September 27, 2013 at 10:13pm.

100 mL of 1.0 M formic acid (HCOOH) is titrated with 1.0 M sodium hydroxide (NaOh).

The Approximate pKa is 4

At the pKa, what fraction of the carboxyl group will have been converted to COO-?

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