Stoichiometry

2. yield is the percent ratio of actual yield divided by theoretical yield.
5. chemical equation in which the number and tyoe of atoms and the electric charge is the same on both the reactant and product sides of the equation.
6. reactant left over in a reaction because it is present in a great amount than needed to react with the limiting reactant
9. the quantitative relationship in chemical reactions
10. substance formed as result of a chemical reaction(located on the RIGHT SIDE)
11. yield is the quantity of product that would be obtained if the limiting reactant in a reaction reacted completely.
12. average mass of atoms of an element
13. a ratio between the amounts in moles of any two compounds involved in a chemical reaction.
14. the starting material for a reaction(located on the LEFT SIDE)
16. the mass of one mole of a substance

1. the percentage by mass of each element in a compound.
3. a process used to convert one unit to another.
4. a chemical mass unit, defined to be 6,022 X 10^23 molecules, atoms, or a collection of things.
7. determines how much product may result from a chemical reaction
8. yield is the quantity of a product that is obtained from a chemical reaction.
15. a multiplier or factor that measures some property(the big number on the left)