5 Written Questions
5 Matching Questions
- osmotic pressure
- boiling point elevation
- unsaturated solution
- a The additional pressure needed to reverse osmosis.
- b The temperature difference between a solution's boiling point and a pure solvent's boiling point.
- c Describes two liquids that are soluble in each other.
- d Contains less dissolved solute for a given temperature and pressure than a saturated solution; has further capacity to hold more solute.
- e A type of heterogeneous mixture whose particles settle out over time and can be separated from the mixture by filtration.
5 Multiple Choice Questions
- Describes a substance that can be dissolved in a given solvent.
- The jerky, random, rapid movements of colloid particles that results from collisions of particles of the dispersion medium with the dispersed medium.
- The difference in temperature between a solution's freezing point and the freezing point of its pure solvent.
- Contains the maximum number of dissolved solute for a given amount of solvent at a specific temperature and pressure.
- The diffusion of solvent particles across a semipermeable membrane from an area of higher solvent concentration to an area of lower solvent concentration.
5 True/False Questions
immiscible → Describes two liquids that are soluble in each other.
concentration → A quantitative measure of the amount of solute in a given amount of solvent or solution.
vapor pressure lowering → The additional pressure needed to reverse osmosis.
Henry's law → The overall energy change that occurs during the solution formation process.
colloid → Hetergeneous mixtures containing particles larger than solution particles but smaller than suspension particles that are categorized according to the phases of their dispersed particles and dispersing mediums.