Consider the Weak Bases Below and Their K_b Values

question 45

Multiple Choice

Consider the weak bases below and their K_b values: Arrange the conjugate acids of these weak bases in order of increasing acid strength.

• A)C₅H₅NH⁺ < C₆H₇OH < C₂H₅NH
• B)C₆H₇OH < C₅H₅NH⁺ < C₂H₅NH
• C)C₅H₅NH⁺ < C₂H₅NH₃⁺ < C₆H₇OH
• D)C₆H₇OH < C₂H₅NH₃⁺< C₅H₅NH⁺
• E)C₂H₅NH₃⁺< C₅H₅NH⁺ < C₆H₇OH

Identify the factors contributing to long-term and short-term unemployment and their effects on the economy.

Understand the role of government and legal frameworks in supporting labor rights and measuring unemployment.

Grasp the relationship between a country's rate of unemployment, its GDP, and the standard of living.

Understand the concepts of labor force, unemployment rate, and labor force participation rate.

---

Definitions:

Rounded

Pertaining to shapes or objects that have smooth curves or surfaces without sharp angles or edges.

Flattened

Made flat or flatter; lacking volume or prominence.

Crista Ampullaris

A sensory structure within the semicircular canals of the inner ear that detects head movements, aiding in balance and spatial orientation.

Otolithic Membrane

A structure found in the vestibular system, responsible for sensing changes in linear acceleration and head position.