Two Solutions Are Separated by a Selectively Permeable Membrane

question 30

Multiple Choice

Two solutions are separated by a selectively permeable membrane. On side A, there is a solution composed of 20% protein and 80% water. On side B, the solution is 100% water. As osmosis occurs, what will happen to the solution on side A?

• A) It will become less concentrated since protein will move from A to B.
• B) It will become more concentrated since water passes from B to A.
• C) It will become more concentrated since water passes from A to B.
• D) It will become less concentrated since water passes from B to A.
• E) It will become more concentrated since protein will move from B to A.

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Definitions:

Net Change

refers to the difference in a financial instrument's closing price from one period to the next, indicating the level of price movement or volatility over time.

Utility

An economic term denoting the total satisfaction received from consuming a good or service.

Endowment Effect

A mental prejudice in which individuals attribute higher worth to items simply because they possess them.

Prospect Theory

A behavioral economic theory that describes how people make decisions between probabilistic alternatives that involve risk, where the outcomes are known.