Chemistry 1126 Self Test

combination of a base metal and at least one other substance, which blend to form a solution with metallic properties

alloy

two substances in the same phase that are highly soluble in each other

miscible

An equation showing only the ions involved in a chemical reaction is a ... equation

net ionic equation

transfer of solvent molecules into a solution through a semipermeable membrane

osmosis

A solution consists of two or more components in a single ...

phase

condition in which a solution contains the maximum amount of solute that may be dissolved

saturation

if any of the factors determining system equilibrium are changed, the system will adjust itself to counteract that change and reestablish equilibrium

Le Chatelier's principle

properties that depend on the concentration

colligative

measurement of the amount of solute in a given amount of solvent

concentration

formation of ions when an ionic compound dissolves

dissociation

pressure exerted by vapor molecules of a system in equilibrium

equilibrium vapor pressure

A solution is a ... with a uniform consistency, but whose components do not ... in definite proportions

homogeneous combination, chemically combine

substance that holds a specific number of water molecules in its formula unit

hydrate

process of dissolving a solute in water

hydration

Solubility depends on the ... of the solution components and the existing conditions of ... and ...

identity, pressure, temperature

two substances in the same phase that are not soluble in each other

immiscible

formation of ions when a molecular compound dissolves

ionization

any substance which, when dissolved in water, produces a solution that conducts an electric current

electrolyte

substance dissolved in a solution

solute

Heat of solution is the total heat of three different energy changes caused by three different types of interactions: ... interactions, ... interactions, and ... interactions

solute-solute, solvent-solvent, solute-solvent

physical state in which solvation and crystallization occur at the same rate

solution equilibrium

solution that contains more solute than a normal saturated solution under the same conditions

supersaturated solution

thin material that permits only certain material to pass through

semipermeable membrane

measure of how much solute will dissolve in a solvent

solubility

The components of a solution included a ... and a ...

solute, solvent

general term for the process of dissolving

solvation

dissolving medium of a solution

solvent

ions that do not take part in the chemical reaction and are found in solution both before and after the chemical reaction

spectator ions

The most important basis for making successful decisions is ..., ..., and meditating on Scripture

studying, memorizing