A Buffer Is Prepared by Adding 0

question 40

Multiple Choice

A buffer is prepared by adding 0.5 mol of solid sodium hydroxide to 1.0 L of 1.0 M acetic acid (CH₃COOH) . What is the pH of the buffer?

• A) The pH will be pK_a - 0.30, where pK_a is that of acetic acid.
• B) The pH will be greater than the pK_a for acetic acid.
• C) The pH will be less than the the pK_a for acetic acid.
• D) The pH will be equal to the pK_a for acetic acid.
• E) More information is needed to solve the problem.

---

Definitions:

Advertising Expenditures

Money spent by businesses to promote their products or services through various forms of media such as television, internet, print, or billboards.

Housing Development

A planned residential area, typically consisting of houses built in a similar style and governed by a single management authority.

Damages

Financial compensation required for loss or injury caused by the wrongful act of another party.

Housing Development

A planned residential area, usually consisting of houses and sometimes commercial and recreational facilities, developed by a single builder or company.