The PH of an Ammonia Solution Is 11

question 114

Multiple Choice

The pH of an ammonia solution is 11.6, and the solution has a concentration of about 0.20 M. The pK_b of ammonia is 4.75. What is the percent ionization of ammonia?

• A)2.0%
• B)2.3%
• C)1.2%
• D)0.95%
• E)5.4%

---

Definitions:

Interest Rate

The percentage at which interest is charged or paid for the use of money, usually expressed as an annual percentage rate.

Income Earns

The total revenue received by an individual or entity from various sources, including wages, investments, and other financial benefits.

Afford

The ability of an individual or entity to purchase goods or services without financial strain.

Field Experiment

An experiment conducted in a natural setting rather than in a laboratory, allowing researchers to study economic behaviors in real-world contexts.