In Simpldiffusion

question 75

Multiple Choice

In simpldiffusion,

• A)the rate of movement of molecules is controlled by temperature and pressure.
• B)the movement of individual molecules are random.
• C)the movement of molecules of one substance is independent of the movement of any other substance.
• D)the net movement is away from the region of highest concentration.
• E)all of these are true.

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Definitions:

Need-Based Theory

A theory that emphasizes understanding human motivation in terms of specific needs, such as safety, esteem, and self-actualization.

Cognitive Perspective

A psychological approach that focuses on the mental processes involved in knowledge acquisition, perception, memory, and problem-solving.

Goal Theory

A psychological framework suggesting that setting and striving for specific, challenging goals can significantly improve performance.

Motivated

Having the desire or willingness to act or work towards a goal due to personal interest or external incentives.