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A solution of the weak acid, HF, and a solution of the strong acid, HCl, have th

ID: 721843 • Letter: A

Question

A solution of the weak acid, HF, and a solution of the strong acid, HCl, have the same pH. Which solution
will require the most sodium hydroxide, NaOH, to neutralize?
A) HCl because it is a strong acid and dissociates completely.
B) HF because its concentration is larger.
C) Both will require the same amount because the concentrations are equal.
D) Both will require the same amount because the H3O+ concentrations are the same.
E) HCl because the stronger acid has the higher concentration.

How do you reason your way through this problem

Explanation / Answer

Answer:
A) HCl because it is a strong acid and dissociates completely.

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