Explain, using diagram, why a proton $\left({\mathrm{H}}^{+}\right)$ is another name for a hydrogen ion.

In the example below, the gas is being bubbled through water. Identify the pairs of acids and bases in the reaction.

$\underset{\mathrm{\_\_\_\_\_}}{\mathrm{HCl}\left(\mathrm{g}\right)}+\underset{\mathrm{\_\_\_\_\_}}{{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)}\to \underset{\mathrm{\_\_\_\_\_}}{{\mathrm{Cl}}^{-}\left(\mathrm{aq}\right)}+\underset{\mathrm{\_\_\_\_\_}}{{\mathrm{H}}_3{\mathrm{O}}^{+}\left(\mathrm{aq}\right)}$

In the example below, the gas is being bubbled through water. Identify the pairs of acids and bases in the reaction.

$\underset{}{{\mathrm{NH}}_3\left(\mathrm{g}\right)}+\underset{}{{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)}\to \underset{}{{\mathrm{NH}}_4^{+}\left(\mathrm{aq}\right)}+\underset{}{{\mathrm{OH}}^{-}\left(\mathrm{aq}\right)}$

Suggest what is happening to the water molecule in the following two reactions.

$\mathrm{HCl}\left(\mathrm{g}\right)+{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)\to {\mathrm{Cl}}^{-}\left(\mathrm{aq}\right)+{\mathrm{H}}_3{\mathrm{O}}^{+}\left(\mathrm{aq}\right)$

${\mathrm{NH}}_3\left(\mathrm{g}\right)+{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)\to {\mathrm{NH}}_4^{+}\left(\mathrm{aq}\right)+{\mathrm{OH}}^{-}\left(\mathrm{aq}\right)$

Predict the result of the interactions between ions, if you mixed equal volumes and concentrations of acid and base. Complete (and balance) the equation to find out.

$\mathrm{HCl}\left(\mathrm{aq}\right)+\mathrm{NaOH}\left(\mathrm{aq}\right)\to \mathrm{\_\_\_\_\_} + \mathrm{\_\_\_\_\_}$

Predict the result of the interactions between ions, if you mixed equal volumes and concentrations of acid and base. Complete (and balance) the equation to find out.

${\mathrm{HNO}}_3\left(\mathrm{aq}\right)+\mathrm{KOH}\left(\mathrm{aq}\right)\to \mathrm{\_\_\_\_\_} + \mathrm{\_\_\_\_\_}$

Predict the result of the interactions between ions, if you mixed equal volumes and concentrations of acid and base. Complete (and balance) the equation to find out.

${\mathrm{H}}_2{\mathrm{SO}}_4\left(\mathrm{aq}\right)+\mathrm{Mg}{\left(\mathrm{OH}\right)}_2\left(s\right)\to \mathrm{\_\_\_\_\_} + \mathrm{\_\_\_\_\_}$

Identify the pH of the reaction products in the following reaction.

${\mathrm{HNO}}_3\left(\mathrm{aq}\right)+\mathrm{KOH}\left(\mathrm{aq}\right)\to {\mathrm{KNO}}_3\left(\mathrm{aq}\right)+{\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)$