Question

- Which of the following properly describes a colligative property of a solution?
A) a solution property that depends on the identity of the solute particles present
B) a solution property that depends on the electrical charges of the solute particles present
C) a solution property that depends on the amount of solute particles present
D) a solution property that depends on the pressure of the solute particles present
E) a solution property that depends on the amount, identity, and pressure of the solute particles present

- Which statement best explains the meaning of the phrase "like dissolves like"?
A. The only true solutions are formed when water dissolves a polar solute.
B. The only true solutions are formed when water dissolves a non-polar solute.
C. A solvent and solute with similar intermolecular forces will readily form a solution. D. A solvent will easily dissolve a solute of similar mass.

E. None of these statements is correct.

- The solubility of gases in liquids
A. increases as temperature increases and decreases as pressure increases

B. increases as temperature increases and increases as pressure increases

C. is independent of temperature and increases as pressure increases
D. decreases as temperature increases and increases as pressure increases

E. decreases as temperature increases and decreases as pressure increases