a. H2PO4- and HPO42- b. HNO3 and HNO2 c. H2O and OH- d. Hl and l- e. NH3 and NH2-Which one of the following pairs is a conjugate acid-base pair? A. H_2O, O^- B. H_3O^+, OH^- C. H_2CO_3, CO^2-_3 D. HCl, Cl E. H_2CO_3...
The conjugate base of an acid is the species that results when the acid donates H+. The conjugate acid of a base is the species that results when the base accepts H+. The acid and its conjugate base, and the base and its...