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August 21, 2014

Homework Help: chemistry

Posted by michelle on Saturday, November 6, 2010 at 5:04pm.

A 50.00ml sample of 0.200M hydroflouric acid (HF) is titrated with 0.200M NaOH. The Pka of HF is 3.452. a) calculate the pH of the HF solution before titration b) calculate the pH after the addition of 20.00ml of NaOH

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