The pH of a dimethylamine aqueous solution is 11.98. (CH3)2NH + H2O ? (CH3)2NH2+ + OH-
The dimethylamine solution is 0.146 M
a) Calculate the Kb value for dimethylamine.
b) Calculate the Ka value for the dimethylamide ion ((CH3)2NH2+ ).
c) Calculate the pH of the solution when the dimethylamide ion reacts with water.