The Osmotic Pressure of a Solution Formed by Dissolving 25

question 57

Multiple Choice

The osmotic pressure of a solution formed by dissolving 25.0 mg of aspirin (C₉H₈O₄) in enough water to make 0.250 L of solution at 25°C is ________ atm.

• A) 13.6
• B) 1.14 × 10^-3
• C) 0.0136
• D) 2.45
• E) 1.38

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Definitions:

Theory of Reasoned Action

A psychological theory that proposes that an individual's intention to engage in a behavior is a primary determinant of whether they will actually do so, influenced by their attitudes and subjective norms.

Actual Intentions

The true motivations or reasons behind an individual's actions or decisions.

Protection Motivation Theory

A theory that explains how individuals are motivated to protect themselves from negative events by evaluating the perceived severity and their vulnerability to the event, as well as the efficacy of protective measures.

Perceived Risk

The level of risk that an individual believes is associated with a specific action or decision, regardless of the actual risk.