Solutions
larger part of a solution
solvent
How mixtures can be separated
physical means
how atoms in a compound are held together
chemical bonds
scale that measures the acidity and alkalinity of a solution
pH
pH of a base
above 7
small amount of solute in a given amount of solvent
dilute
two types of mixtures
homogeneous and heterogeneous
how a compound is separated into its components
chemical change
The range of the pH scale
0-14
substance that produces hydroxide ions in solution
base
Another name for a homogeneous mixture
Solution
Type of solution where no more solute will dissolve
Saturated
matter always made up of the same combination of atoms
substance
pH of an acid
below 7
What reacts with acids to produce a neutral solution
bases
the amount of a particular solute in a given amount of solution
concentration
the universal solvent
water
what makes up a compound
elements
pH of a neutral solution
7
turns different colors in acids and bases
indicator
type of solute that would most likely NOT dissolve in water
nonpolar
describes how much of a solute will dissolve in a given amount of solvent
solubility
name a simple compound
water
type of solution if there are more hydronium ions than hydroxide ions
acid
type of solution where hydronium and hydroxide ions are equal
neutral