5 Written questions
5 Matching questions
- mole fraction
- saturated solution
- a 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.
- b 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.
- c Contains the maximum number of dissolved solute for a given amount of solvent at a specific temperature and pressure.
- d Describes two liquids that are soluble in each other.
- e The ratio of the number of moles of solute in solution to the total number of moles of solute and solvent.
5 Multiple choice questions
- Describes a substance that can be dissolved in a given solvent.
- Describes two liquids that can be mixed together but separate shortly after you cease mixing them.
- The temperature difference between a solution's boiling point and a pure solvent's boiling point.
- Describes a substance that cannot be dissolved in a given solvent.
- The additional pressure needed to reverse osmosis.
5 True/False questions
heat of solution → The overall energy change that occurs during the solution formation process.
vapor pressure lowering → The lowering of vapor pressure of a solvent by the addition of a nonvolatile solute to the solvent.
supersaturated solution → Contains less dissolved solute for a given temperature and pressure than a saturated solution; has further capacity to hold more solute.
solubility → The ratio of the number of moles of solute dissolved in one kilogram of solvent.
unsaturated solution → Contains less dissolved solute for a given temperature and pressure than a saturated solution; has further capacity to hold more solute.