Which of the following factors would be most likely to cause acetic acid to completely dissociate in aqueous solution?
a. higher temperatures, which increase the pka of the acid
b. enzymes that catalyze the forward reaction
c. continuous addition of acetic acid to the solution
d. continuous removal of protons from the solution

D

Explanation:

The equation for the dissociation of acetic acid is shown in the image attached. Removing the proton drives the equilibrium position towards the right, that is dissociation of more acetic acid to maintain equilibrium according to Let Chateliers principle.

a. a primary source combines several different accounts of an event. b. a primary source generally benefits from having been written after an event.

explanation:

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.