If a Strong Acid Were Added to One Container of Pure

Multiple Choice

If a strong acid were added to one container of pure water and an equal amount of a weak acid were added to a second container of pure water:

A) the pH of both containers would go up equally
B) the pH of both containers would go down equally
C) the pH of the container with the strong acid would go up more than the container with the weak acid
D) none of the above