| Salt | pH | |
| KCN | strong base, weak acid salt K+ + H2O CN- + H2O |
>7 |
| KC2H3O2 | strong base, weak acid salt K+ + H2O C2H3O2- + H2O |
>7 |
| NH4Cl | weak base, strong acid salt NH4+ + H2O Cl- + H2O |
<7 |
| NH4 NO3 | weak base, strong acid salt NH4+ + H2O NO3- + H2O |
<7 |
| NH4CN | NH3 stronger than HCN NH4+ + H2O CN- + H2O |
>7 |
| NH4C2H3O2 | pKb NH3 = pKa HC2H3O2 NH4+ + H2O C2H3O2- + H2O |
7 |
NR