Ver temper ture (d) if ah is independent of temperature, the change in k with t is smaller at lower temperature. 7. the ph of a 1.0 x 10 m solution of weak acid

ver temper ture (d) If AH is independent of temperature, the change in K with T is smaller at lower temperature. 7. The pH of a 1.0 x 10 M solution of weak acid HA is 4.0. The acid dissociation constant K is: (a) 1.0x 10 1.0x 104 (c) 1.0 x 103 (d) 2.0 x 10