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April 19, 2014

Homework Help: Science

Posted by Pierre on Saturday, May 28, 2011 at 12:03pm.

Which pairs of substances will form a buffer when mixed in equal concentrations?
A)NaOH and HCl
B)NH3 and NH4+
C)H2O and NH3
D)KCl and NaCl
E)HF and F-

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