The Osmotic Pressure of a 0

question 6

Multiple Choice

The osmotic pressure of a 0.0750 M KCl solution at 25.0°C is 3.28 atm. What is the true van't Hoff factor of this ionic compound?

• A) 3.28
• B) 0.0750
• C) 0.250
• D) 3.48
• E) 1.79

---

Definitions:

Chronic Bronchitis

Inflammation of the bronchi in the lungs that is usually caused by smoking or exposure to environmental contaminants.

Mucus

A slippery secretion produced by mucous membranes and glands for protection and lubrication in various parts of the body.

Bronchioles

The smallest air passages in the lungs, extending from the bronchi and leading to the alveolar sacs.

Cartilage

A flexible and semi-rigid supportive connective tissue found throughout the body, including the joints, ear, nose, and trachea, providing structure and allowing for movement.