For each of the following acids or bases, write the equilibrium reaction with water.
$C_6H_5COOH$
$CH_3NH_2$
$HOCl$
$CO_3^{2-}$
You make 0.1 M solutions of two weak acids. Weak acid HA has $K_a$=1.27x$10^{-5}$ and weak acid HB has $K_a$=8.97x$10^{-7}$. Which of these solutions has a larger pH? Without solving any equations, provide an explanation for your answer.