What Is the PH of a 0

question 39

Multiple Choice

What is the pH of a 0.15 M solution of ammonium bromide? The K_b value for ammonia is
1.8 *10^-5.

• A) 11.22
• B) 7.00
• C) 2.78
• D) 5.04
• E) 10.08

---

Definitions:

Cartel

An association of independent companies or entities that agree to limit competition between themselves, often to control prices and production in a particular market.

Allocative Efficiency

A state of the economy in which the distribution of resources among different uses is optimal, reflecting consumer preferences and maximizing total societal welfare.

Productive Efficiency

A situation in which a goods or services are produced at the lowest possible cost, utilizing all available resources efficiently.

Monopoly Power

The ability of a single supplier to control the market price and supply of a product or service.