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23 Nov 2019

- homogeneous solutions must be uniform in appearance.
- a solute is part of a solution that dissolves
- either the solvent or the solute in every solution must beliquid
- colloids are solutions

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Jarrod Robel
Jarrod RobelLv2
12 May 2019

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Related questions

If a solute dissolves in an endothermic process:

A) the entropy of the solution must be greater than its pure components.

B) Hydrogen bonds must exist between solvent and solute.

C) strong ion-dipole forces must exist in the solution.

D) the solute must be a gas.

E) the entropy of the solution is not important.


- 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

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