5 Written questions
5 Matching questions
- osmotic pressure
- vapor pressure lowering
- a The additional pressure needed to reverse osmosis.
- b The diffusion of solvent particles across a semipermeable membrane from an area of higher solvent concentration to an area of lower solvent concentration.
- c The lowering of vapor pressure of a solvent by the addition of a nonvolatile solute to the solvent.
- d The number of moles of solute dissolved per liter of solution.
- e The maximum amount of solute that will dissolve in a given amount of solvent at a specific temperature and pressure.
5 Multiple choice questions
- 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.
- Contains the maximum number of dissolved solute for a given amount of solvent at a specific temperature and pressure.
- The ratio of the number of moles of solute in solution to the total number of moles of solute and solvent.
- Describes two liquids that can be mixed together but separate shortly after you cease mixing them.
- Describes a substance that can be dissolved in a given solvent.
5 True/False questions
miscible → Describes two liquids that are soluble in each other.
unsaturated solution → Contains less dissolved solute for a given temperature and pressure than a saturated solution; has further capacity to hold more solute.
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.
colligative property → The number of moles of solute dissolved per liter of solution.
freezing point depression → The difference in temperature between a solution's freezing point and the freezing point of its pure solvent.