Stoichiometry

1. (yield) the mass of a product actually obtained from the reaction
3. a reactant present in an amount in excess of that required to combine with all of the limiting reactant
7. the mass in grams of one mole of a substance
8. is a conversion factor between compounds in a chemical reaction, that is derived from the coefficients of the compounds in a balanced equation
10. standard temperature and pressure
11. a standard scientific unit for measuring large quantities of very small entities such as atoms, molecules, or other specified particles.
15. a number used to change one set of units to another, by multiplying or dividing
16. (yield) the ratio of the actual yield to the theoretical yield

2. (yield) the maximum amount of product that could be formed from the given amounts of reactants
4. the measure of the quantitative relationship between the products and reactants of a given chemical reaction in terms of their relative ratios of mass or volume
5. the mass in grams of one mole of a substance
6. 6.02214076 × 1023
9. a chemical formula showing the simplest ratio of elements in a compound rather than the total number of atoms in the molecule
12. the reactant that gets consumed first in a chemical reaction and therefore limits how much product can be formed
13. ________ composition tells you by mass what percent of each element is present in a compound
14. he moles of a solute per liters of a solution.