Equation Types
A+B-->AB
Synthysis
P1V1+P2V2
boyles law
Molecules in a mole
6.02*10^23
on the left side of a chemical reaction
reactant
Mole ratios for a reaction are obtained from the
balanced chemical equation
AB+C-->AC+B
Single replacement
V1/T1+V2/T2
Charles law
Liters in a mole
22.4
on the right side of a chemical reaction
product
Percent yield of a product is a measure of a reactions
efficiency
AB+CD-->AD+CB
Double replacement
P1/T1+P2/T2
Gay-Lussac's law
molar mass
a solid formed in liquid after a reaction has occured
precipitate
The actual yield of a product is measured
experimentally
ABCD-->AB+CD
Decomposition
P1V1/T1=P2V2/T2
Combined gas law
Ratio needed when converting between elements or compounds
ways to tell if a reaction has occured
heat, scent change, color change, phase change etc.
Stoichiometry is based on the law of conservation of
mass
O2+AB-->CO2+H2O
Combustion
PV+nRT
Ideal gas law
The 4 Particles
atoms, formula units, molecules, and ions
A reaction where oxygen is required
combustion
In a balanced chemical equation the numbers of individual particles and the numbers of moles of particles are represented by the
coefficients