The PH of a Vinegar Solution Is 4

question 52

Multiple Choice

The pH of a vinegar solution is 4.15.What is the H₃O⁺ concentration of the solution?

• A) 7.1 × 10^-5 M
• B) 1.6 × 10^-2 M
• C) 0.62 M
• D) 1.4 M
• E) 1.4 × 10⁴ M

---

Definitions:

Redeemed

The act of repaying or buying back a security or loan, often before it matures.

Guaranteed Minimum

The lowest amount assured by a contract, regardless of external conditions or outcomes.

Annual Rates

Refers to the interest rate or growth rate over a one-year period, often used in financial contexts.

Strip Bond

A financial instrument resulting from the separation of the coupon payments and the principal of a regular bond, where each part is sold separately as a zero-coupon bond.