Saturday
December 20, 2014

Homework Help: Chemistry

Posted by Emily on Sunday, April 6, 2008 at 6:19pm.

A 40.00 mL sample of 0.1 M NH3 is titrated with 0.150 M HCl solution. Kb = 1.8 * 10^-5
What volume of base is required to reach the equivalence point?
What is the ammonium ion concentration at the equivalence point?
What is the pH of the solution at the equivalence point?

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