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Chemistry: Introducing Inorganic, Organic and Physical Chemistry
Identify the acid, base, conjugate acid, and conjugate base in the following equilibrium. (Section 7.1).
(a) $\mathrm{HCO}_{2} \mathrm{H}(\mathrm{aq})+\mathrm{H}_{2} \mathrm{O}\left(\mathrm{j} \rightleftharpoons \mathrm{HCO}_{2}^{-}(\mathrm{aq})+\mathrm{H}_{3} \mathrm{O}^{+}(\mathrm{aq})\right.$
(b) $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{NH}_{2}(\mathrm{aq})+\mathrm{H}_{2} \mathrm{O}(\mathrm{l}) \rightleftharpoons \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{NH}_{3}^{+}(\mathrm{aq})+\mathrm{OH}^{-(\mathrm{aq})}$
(c) $\mathrm{H}_{2} \mathrm{SO}_{4}+\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{OH} \rightleftharpoons \mathrm{HSO}_{4}^{-}+\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{OH}_{2}^{+}$