Across
- 4. when in doubt, always convert to ____
- 6. formula that shows the lowest relative number (simplest ratio) of atoms of each element in a compound
- 7. the amount of product actually obtained from a chemical reaction
- 8. the measure of the efficiency of a reaction
- 9. a technique to find the empirical or molecular formula of a compound using amounts of C and H in the products versus reactants
- 11. substance that is consumed or "used up first" in a chemical reaction; determines the amount of product that can be formed
Down
- 1. the maximum amount of product that can form using the limiting reactant (calculated with stoichiometry)
- 2. a technique to find the empirical or molecular formula of a compound using percent composition of mass
- 3. formula that shows the actual number of atoms of each element in a molecule
- 5. to begin a stoichiometry problem, write a _____ chemical equation
- 10. the mass of one mole of a substance (g/mol)