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September 20, 2014

Homework Help: chem

Posted by Anonymous on Friday, February 1, 2013 at 4:54pm.

How many mL 0.1 M NaOH could you add to a buffer
formed from 0.1 moles NaHCOO and 0.1 moles HCOOH
without the pH going above 4.74?
Ka (formic acid = 1.8 x 10-4)

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