ions
represents one formula unit
the chemical formula for an ionic compound
indicates that a chemical equation is balanced
The numbers of atoms of each element are the same on both sides of the equation.
gas particles are considered to have no definite
volume
During a redox reaction, the oxidation numbers of oxidizing agents
decrease
substance being dissolved
solute
the correct notation for a calcium ion whose outershell is a full octet
Ca2+
To balance a chemical equation, you must
adjust the coefficients
The conditions in which a real gas behaves very much like an ideal gas
high temperature and low pressure
electrons in the process of reduction
gained
what solute is dissolved in
solvent
correct name for the NO-3 ion
nitrate
A balanced chemical equation allows one to determine the
mole ratio of any two substances in the reaction
temperature at which vapor pressure of the liquid is just equal to the external pressure
boiling point
electrons in the process of oxidization
reduced
contains the maximum amount of solute per solvent at that particular temperature
saturated
the highest concentrations of H3O+ions and OH− ions that can coexist in an aqueous solution
1.0 × 10−7 M each
Generally the actual yield of a chemical reaction
less than the theoretical yield
thoroughly and evenly mixed
homogenous mixture
Reactant that contains the element that is oxidized
reducing agent
moles per liter of solution
M = mol (solute)/ L (solution)
molarity
Name for Co⁺³
Cobalt(III) Ion
indicate charges of atoms or entire polyatomic ions
Superscripts
NOT thoroughly or evenly mixed
heterogenous mixture
Reactant that contains the element that is reduced
Oxidizing agent
The process of adding more solvent to a solution to decrease the molarity
dilution