A Solution of the Weak Acid HF and a Solution

question 95

Multiple Choice

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.

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Evolutionary tree diagram that visually summarizes a hypothesis about how a group of clades are related.

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