Consider the following data on some weak acids and weak bases: acid
name formula Ka
hypochlorous acid HClO 3.0 x 10^-8
nitrous acid HNO3 4.5 x 10 ^-4

Use this data to rank the following solutions in order of increasing pH. In other words, select a '' next to the solution that will have the lowest pH, a '' next to the solution that will have the next lowest pH, and so on.

solution pH
0.1 M C6H5NH3
0.1 M NaNO2
0.1 M KClO
0.1 M KCl