The Osmotic Pressure of a 0

question 115

Multiple Choice

The osmotic pressure of a 0.82 M HCl solution is 35.9 atm at 18°C. The van't Hoff factor for HCl at this concentration is

• A) 1.8.
• B) 17.2.
• C) 1.5.
• D) 2.00.

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Definitions:

General Adaptation Syndrome

A theoretical model describing the body's short-term and long-term reactions to stress, consisting of three stages: alarm, resistance, and exhaustion.

Primary Hormone

A crucial hormone that plays a leading role in regulating vital body processes.

Stress Response

The body's reaction to any change that requires an adjustment or response, involving physical, mental, and emotional responses.

Ego-Defense Mechanism

Psychological strategies employed by the ego to manage stress, anxiety, and conflict by distorting reality in various ways.