?Identify the Br\(\varnothing\)nsted-Lowry acid and the Br\(\varnothing\)nsted-Lowry

Chapter 16, Problem 16.17

(choose chapter or problem)

Identify the Br\(\varnothing\)nsted-Lowry acid and the Br\(\varnothing\)nsted-Lowry base on the left side of each of the following equations, and also identify the conjugate acid and conjugate base of each on the right side:

(a) \(\mathrm{NH}_{4}^{+}(a q)+\mathrm{CN}^{-}(a q) \rightleftharpoons \mathrm{HCN}(a q)+\mathrm{NH}_{3}(a q)\)

(b) \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{~N}(a q)+\mathrm{H}_{2} \mathrm{O}(l) \rightleftharpoons \left(\mathrm{CH}_{3}\right)_{3} \mathrm{NH}^{+}(a q)+\mathrm{OH}^{-}(a q)\)

(c) \(\mathrm{HCOOH}(a q)+\mathrm{PO}_{4}^{3-}(a q) \rightleftharpoons \mathrm{HCOO}^{-}(a q)+\mathrm{HPO}_{4}{ }^{2-}(a q)\)

Text Transcription:

\varnothing

NH4 +(aq) + CN-(aq) \rightleftharpoons HCN(aq) + NH3(aq)

(CH3)3N(aq) + H2O(l) \rightleftharpoons (CH3)3NH+(aq) + OH-(aq)

HCOOH(aq) + PO4 3-(aq) \rightleftharpoons HCOO-(aq) + HPO4 2-(aq)