5 Written questions
5 Matching questions
- vapor pressure lowering
- osmotic pressure
- saturated solution
- a The process of surrounding solute particles with solvent particles to form a solutions; occurs only where and when the solute and solvent particles come in contact with each other.
- b 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.
- c Contains the maximum number of dissolved solute for a given amount of solvent at a specific temperature and pressure.
- d The lowering of vapor pressure of a solvent by the addition of a nonvolatile solute to the solvent.
- e The additional pressure needed to reverse osmosis.
5 Multiple choice questions
- Contains more dissolved solute than a saturated solution at the same temperature.
- The number of moles of solute dissolved per liter of solution.
- A physical property of a solution that depends on the number, but not the identity, of the dissolved solute particles.
- States that at a given temperature, the solubility of a gas in a liquid is directly proportional to the pressure of the gas above the liquid.
- Describes two liquids that can be mixed together but separate shortly after you cease mixing them.
5 True/False questions
solubility → Describes a substance that can be dissolved in a given solvent.
Brownian motion → A quantitative measure of the amount of solute in a given amount of solvent or solution.
mole fraction → The ratio of the number of moles of solute in solution to the total number of moles of solute and solvent.
molality → The number of moles of solute dissolved per liter of solution.
miscible → Describes two liquids that are soluble in each other.