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April 19, 2015

Homework Help: AP Chemistry

Posted by Bill on Tuesday, February 7, 2012 at 7:20pm.

In the titration of 77.5 mL of 1.0 M methylamine, CH3NH2 (Kb = 4.4 10-4), with 0.38 M HCl, calculate the pH under the following conditions.

(a) after 50.0 mL of 0.38 M HCl has been added

(b) at the stoichiometric point

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