Cholesterol Is Poorly Soluble in Water,but It Will Dissolve in Nonpolar

question 10

Multiple Choice

Cholesterol is poorly soluble in water,but it will dissolve in nonpolar solvents such as cyclohexane (C₆H₁₂,84.18 g/mol,K_f = 20.2 ^$\circ$ C/m,T_f = 6.55 ^$\circ$ C) .When 10.0 g cholesterol was dissolved in 0.500 kg cyclohexane,the freezing point of the solution was 5.50 ^$\circ$ C.What is the approximate molar mass of cholesterol?

• A)404 g/mol
• B)385 g/mol
• C)73.5 g/mol
• D)248 g/mol
• E)424 g/mol

Understand the concept and functions of schemas in memory organization.

Grasp the principles of levels of processing and their impact on memory recall.

Comprehend the dual coding theory and its implications for memory enhancement.

Recognize memory enhancement techniques and their theoretical underpinnings.

---

Definitions:

Bureaucracy

An organizational structure characterized by hierarchical authority, rigid division of labor, and strict adherence to rules and procedures.

Complex Adaptive Systems

are systems made up of multiple interacting components that are able to adapt and evolve in response to changes in the environment.

Ethical Climates Theory

A theory that suggests the moral atmosphere within an organization influences employees' ethical behavior.

Norm

A standard or rule governing behavior that is considered acceptable within a group or society.