Write the chemical equation and the Kb expression for the ionization of each of the following bases in aqueous solution. (Use the lowest possible coefficients. Omit states-of-matter in your answer.)
(a) dimethylamine, (CH3)2NH chemical equation
Kb expression
(b) carbonate ion, CO32- chemical equation
Kb expression
(c) formate ion, CHO2?
chemical equation
Kb expression
