Sunday
April 20, 2014

Homework Help: Chemistry

Posted by Cathy on Saturday, April 17, 2010 at 8:58pm.

0.05 mole of HCL is added to a liter of buffer containing 0.04 mole of NH3 and 0.03 mole of NH4CL. What is the ph? Kb= 1.8X10^-5

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