Which Colligative Property of Solutions Listed Below Is Correctly Stated

question 57

Multiple Choice

Which colligative property of solutions listed below is correctly stated.
I. The freezing point of a solution decreases as more solute is added.
II. The boiling point of a solution increases as more solute is added.
III. The vapor pressure of a volatile liquid above its solution decreases as more solute is added.

• A) I only
• B) I and II
• C) I and III
• D) II and III
• E) All of these

Identify and differentiate between various standardized tests and their purposes in educational settings.

Recognize the importance and implications of diagnostic tests in identifying learning disabilities and measuring basic academic skills.

Discern the uses and limitations of tests of educational ability.

Comprehend the roles and restrictions of different professionals within a school's special education team.

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Definitions:

Flowering Plant

Plants belonging to the group Angiosperms, characterized by bearing flowers and producing seeds enclosed within a fruit.

Lignin

A complicated organic molecule found in the cell walls of numerous plants, contributing to their stiff and woody nature.

Cellulose

A complex carbohydrate that forms the primary structural component of plant cell walls and is indigestible to humans.

Xylem

The plant's vascular system responsible for transporting water and dissolved nutrients from the roots throughout the rest of the plant.