What Is the PH of a Solution with a Hydroxyl

question 7

Multiple Choice

What is the pH of a solution with a hydroxyl ion [OH⁻] concentration of 10⁻¹² M?

• A)pH 2
• B)pH 4
• C)pH 10
• D)pH 12
• E)pH 14

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Definitions:

Nominal Yield

The nominal yield of a bond or other fixed-income investment is the interest rate stated on the financial instrument, which does not account for inflation or the compounding of interest.

Semiannual Interest Payments

These are interest payments made twice a year on a financial instrument, such as a bond.

Coupon Rate

The annual interest rate paid by a bond's issuer to its bondholders, usually expressed as a percentage of the face value.

Face Value

The nominal or dollar value printed on a stock, bond, or other financial instrument, representing its legal value.