chapter 12 Flashcards
1
Q
The sum of the atomic weights (AW) of the atoms in the chemical formula of the substance.
A
formula weight
2
Q
The sum of the atomic weights (AW) of the atoms represented by their chemical formula for a molecule.
A
molecular weight
3
Q
A chemical formula that indicates the actual number of atoms of each element in one molecule of a substance.
A
molecular formula
4
Q
A chemical formula that shows the kinds of atoms and their relative numbers in a substance in the smallest possible whole-number ratios. (
A
emperical formula
5
Q
is the reactanct that is completely consumed in a reaction
A
limiting reactants
