Probklem based on stoichiometric point
In the titration of 50.0 mL of 1.0 M methylamine, CH3NH2 (Kb = 4.4 10-4), with 0.50 M HCl, calculate the pH under the following conditions.
(a) after 50.0 mL of 0.50 M HCl has been added
(b) at the stoichiometric point
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