What Is the PH of a 0

question 15

Multiple Choice

What is the pH of a 0.175 M aqueous solution of potassium benzoate?
Ka (benzoic acid) = 6.3 × 10^-5

• A)9.10
• B)3.44
• C)10.56
• D)5.28
• E)8.72

---

Definitions:

Bond Premium

The amount by which the market price of a bond exceeds its face value, typically resulting when market interest rates are lower than the bond's coupon rate.

Interest Expense

The cost incurred by an entity for borrowed funds, reflecting the interest payments on debt obligations.

Operating Line

A revolving credit facility extended by a bank to a business to fund its day-to-day operations.

Notes Payable

Debt instruments or formal written agreements to pay a specified sum of money at a future date.