If You Know K_b for Ammonia,NH₃,you Can Calculate the Equilibrium

question 119

Multiple Choice

If you know K_b for ammonia,NH₃,you can calculate the equilibrium constant,K_a,for the following reaction: NH₄⁺ + H₂O ⇌ NH₃ + H₃O⁺
Using the equation:

• A)K_a = K_w × K_b
• B)K_a = K_w / K_b
• C)K_a = 1 / K_b
• D)K_a = K_b / K_w

Grasp the complexity of cognitive and motivational conflicts and how they can affect decision-making.

Understand the objectives and components of cash management within a firm.

Distinguish between various cash management techniques and their applications.

Recognize the impact of early collections and over-the-counter collections in reducing total collection time.

---

Definitions:

Quotas

Limits set by governments on the quantity of a product that can be imported or exported within a given time period.

International Trade

The exchange of goods, services, and capital between countries across international borders.

Economic Growth

An increase in the production and consumption of goods and services, reflecting an improvement in a country's economy over time, typically measured by GDP.

Tariff Rates

The taxes imposed by a government on imported or, less commonly, exported goods, often used to protect domestic industries or to generate revenue.