Which Statement Is False

question 70

Multiple Choice

Which statement is false?

• A) The vapor pressure of a solvent over a solution decreases as its mole fraction increases.
• B) The solubility of a gas increases as the temperature decreases.
• C) The vapor pressure of a solvent over a solution is less than that of pure solvent.
• D) The greater the pressure of a gas over a solution, the greater its solubility.
• E) Ionic solutes dissociate in solution, causing an enhancement of all colligative properties.

---

Definitions:

Belmont Report

The Belmont Report is a foundational document in the field of research ethics, providing guidelines on the ethical principles and conduct of research involving human subjects.

Behavioral Researchers

Scientists who study the actions and reactions of individuals or groups to understand human behavior.

Medical Researchers

Scientists who specialize in studying diseases, medical treatments, and health outcomes to find ways to improve health and healthcare services.

Tuskegee Syphilis

A notorious historical study in which treatment was withheld from African American men who had syphilis to study the progression of the disease.