A Solution of the Weak Acid HF and a Solution

question 170

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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Definitions:

Accrued Interest

The amount of interest that has accumulated on a bond or loan but has not yet been paid by the borrower.

Inverse Floaters

Bonds that have coupon rates that move inversely to some reference rate, typically a short-term interest rate.

Coupon Rates

The annual interest rate paid on a bond, expressed as a percentage of the face value.

Interest Rates

The charge, as a percentage of the principal sum, levied by a lender on a borrower for asset usage.