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July 28, 2014

Homework Help: chemistry

Posted by kim on Friday, October 8, 2010 at 10:30pm.

.70 L of a buffer solution that is 0.120 M in NH3 and 0.450 M in NH4Cl are diluted to 5.80 L with distilled water. What is the pH of the buffer? Kb of NH3 = 1.8 x 10^-5

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