Which of the Following Has the Smallest Freezing Point Depression

question 106

Multiple Choice

Which of the following has the smallest freezing point depression and the smallest boiling point elevation?

• A) 2.0 m potassium chloride
• B) 1.5 m magnesium phosphate
• C) 1.0 m sodium chloride
• D) 1.5 m aluminum nitrate
• E) Both A and C

Understand the relationship between natural resources and standard of living.

Distinguish between renewable and nonrenewable resources.

Recognize how factors of production contribute to differences in economic growth between countries.

Understand the concept of returns to scale in production.

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Definitions:

Pronation

Rotation of the forearm so that the anterior surface is down (prone).

Radius

A bone in the forearm that extends from the lateral side of the elbow to the thumb side of the wrist.

Ulna

One of the two long bones in the forearm, extending from the elbow to the smallest finger, and playing a vital role in arm movement and stability.

Pivot Joint

A type of synovial joint that allows rotation around a single axis, such as the joint between the first and second cervical vertebrae in the neck.