HA is a weak acid

 HA is a weak acid. Which equilibrium corresponds to the equilibrium constant Kb for A ? A- (aq) + OH- (aq) HOA2-(aq) O A- (aq) + H20 (1) HA (aq) + OH- (aq) O A- (aq) + H30+ (aq) < HA (aq) + H20 (1) HA (aq) + H20 (1) - H2At (aq) + OH- (aq) HA (aq) + OH- (aq) H20 (1) + H+ (aq) D Question 13 2 pts Which one of the following statements regarding Kw is false? The value of Kw shows that water is a weak acid. Opkw is 14.00 at 25.C O Kw changes with temperature. The value of Kw is always 1.0 x 10-14 OKw is known as the ion product of water.