Textbook Problem

. For each pair of concentrations, tell which represents the more basic solution.

a. $\left[{\text{H}}^{\text{+}}\right]=2.02\times {10}^{-7}M\text{ or }\left[{\text{OH}}^{\text{-}}\right]=5.05\times {10}^{-5}M$

b. $\left[{\text{H}}^{\text{+}}\right]=1.79\times {10}^{-5}M\text{ or }\left[{\text{OH}}^{\text{-}}\right]=4.21\times {10}^{-6}M$

c. $\left[{\text{H}}^{\text{+}}\right]=1.25\times {10}^{-12}M\text{ or }\left[{\text{OH}}^{\text{-}}\right]=6.51\times {10}^{-3}M$