What is Avogadro’s number
a mole is the
number of atoms in a sample that weighs that element’s atomic weight.
amu is short for
atomic mass units or grams/mole
Stoichiometry =
the math of chemistry reactions.
The
products of combustion reactants are always
CO2 and H2O:
a combustion reaction is a rapid reaction in which
a
hydrocarbon (CxHy) or an alcohol (CxHyOH) reacts with oxygen
one substance that yeilds two is a
decomposition reaction