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July 25, 2014

Homework Help: Chemistry

Posted by Maria on Wednesday, June 29, 2011 at 8:19pm.

How do you calculate the following:

Starting with a liter of 1M sodium acetate (pka of acetic acid = 4.75 ), calculate the number of moles of strong acid or strong base needed to make a pH buffer effective at pH = 4.o ? Thank you!

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