A group of students is comparing the graphs of strong acid-strong base and weak acid-strong base titration curves, where the base is the titrant. Which statement inaccurately describes a difference between the two curves? The initial pH for the weak acid-strong base curve is higher than the initial pH for the strong acid-strong base curve.
At the equivalence points, the pH of the weak acid-strong base is greater than the pH of the strong acid-strong base.
At the half-equivalence points, the pH of the weak acid-strong base is greater than the pH of the strong acid-strong base.
The steep-rise interval in the weak acid-strong base curve is more pronounced than in the strong acid-strong base curve.