Tuesday
July 29, 2014

Homework Help: chemistry

Posted by Jamie on Thursday, April 3, 2014 at 5:48pm.

calculate the pH of the solution when 100mL of .05M KF is mixed with 200mL of .05M HF; Ka (HF) = 3.467x10^-4. I tried to use the Henderson Hasselbach equation to get the correct answer (pH=3.16) but can't seem to get it correct. Any help would be AMAZING! Thank you in advance!

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