Chapter 11, Problem 8PEB

(a)

To determine

To identify: The proton donor (in circle), proton acceptors (in box), acid, and bases among the reactants in the following reaction.

  ${\text{H}}_{\text{3}}{\text{PO}}_4\left(aq\right)+{\text{H}}_{\text{2}}\text{O}\left(l\right)\to {\text{H}}_{\text{3}}{\text{O}}^{+}\left(aq\right)+{\text{H}}_2{\text{PO}}_4^{-}\left(aq\right)$

(b)

To determine

To identify: The proton donor (in circle), proton acceptors (in box), acid, and bases among the reactants in the following reaction.

  ${\text{N}}_{\text{2}}{\text{H}}_{\text{4}}\left(l\right)+{\text{H}}_{\text{2}}\text{O}\left(l\right)\to {\text{N}}_{\text{2}}{\text{H}}_5^{+}\left(aq\right)+{\text{OH}}^{-}\left(aq\right)$

(c)

To determine

To identify: The proton donor (in circle), proton acceptors (in box), acid, and bases among the reactants in the following reaction.

  ${\text{HC}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_2\left(aq\right)+{\text{HNO}}_3\left(aq\right)\to {\text{NO}}_3^{-}\left(aq\right)+{\text{H}}_2{\text{C}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_2^{+}\left(aq\right)$

(d)

To determine

To identify: The proton donor (in circle), proton acceptors (in box), acid, and bases among the reactants in the following reaction.

  $2{\text{NH}}_4^{+}\left(aq\right)+\text{Mg}\left(s\right)\to {\text{Mg}}^{2+}\left(aq\right)+2{\text{NH}}_3+{\text{H}}_2\left(g\right)$