Chapter 7 Solutions
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Suspension
A mixture in which particles of a material are more or less evenly dispersed throughout a liquid or gas
Colloid
A mixture consisting of tiny particles that are intermediate in size between those in a solution
Emulsion
Any mixture of two or more Immiscible liquids in which one liquid is dispersed In the other
Solution
A homogeneous mixture of two or more substances
Solute
The substance that dissolves in the solvent
Alloy
Is solid or liquid mixture of two or more metals
Heterogeneous mixture
Composed of dissimilar components
Decanting
Pouring a lighter liquid on a heavy liquid
Immiscible
Two or more liquids that do not mix with each other
Tyndall effect
The scattering of light
Polar compound
Uneven distribution of electrons
Hydrogen bonding
Hydrogen atoms are bonded to a highly electronegative on a molacue is attracted to two unshared electrons of another molecule
Nonpolar compound
Electrons are distributed evenly among atoms
Solubility
The maximum amount of solute that will dissolve in a given quality
Concentration
Amount of particle substance in a given quantity of a mixture
Unsaturated solution
Solution that containers less solute than a saturated solution does and that is able to dissolve addition solute
Saturated solutions
A solution that cannot dissolve any more solute under the given conditions
Supersaturated solution
A solution that holds more dissolved solute than is required to reach equilibrium at a given temp
Molarity
An expression of the concentration of a solution in moles of dissolved solute per liter
Insoluble
Does not dissolve
Soluble
Dissolves easy in water