The Concentration of Acetic Acid (PK_a = 4

question 14

Multiple Choice

The concentration of acetic acid (pK_a = 4.75) in vinegar is about 1.0 M. With this information, what do you predict the pH of vinegar to be?

• A) 4.75
• B) 2.4
• C) 4.0 *10^-3
• D) 7.0
• E) 5.35

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Definitions:

Factory Overhead

Indirect costs related to manufacturing, such as utilities, maintenance, and salaries of supervisory personnel not directly involved in production.

Cost

The amount of money that needs to be spent to purchase, produce, or maintain something.

Benefit

An advantage or profit gained from something, often referring to employment perks beyond salary, such as health insurance.

Factory Overhead Cost

Expenses associated with operating a factory that can't be directly linked to a specific product, including costs like utilities and maintenance.