Across
- 6. standard sets of conditions for experimental measurements to be established to allow comparisons to be made between different sets of data.
- 7. 6.02214076 x 10^23 of some chemical unit.
- 8. a reactant present in an amount in excess of that required to combine with all of the limiting reactants.
- 9. the relationship between the relative quantities of substances taking part in a reaction or forming a compound.
- 11. the concentration of a solution measured as the number of moles of solute per liter of solution.
- 12. 6.02214 x 10^23 mol^-1
- 15. the maximum amount of product that could be formed from the given amounts of reactants.
- 16. the amount of a substance dissolved in a certain mass of solvent.
- 17. the amount of product that is actually formed when the reaction is carried in the laboratory.
- 18. an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.
Down
- 1. tells you by mass what percent of each element is present in a compound.
- 2. the percent ratio of actual yield to the theoretical yield.
- 3. the reactant that gets consumed first in a chemical reaction and therefore limits how much product can be formed.
- 4. a conversion factor between compounds in a chemical reaction that is derived from the coefficients of the compounds in a balanced equation.
- 5. the smallest unit in which a substance naturally exists.
- 10. the volume of 1 mole of a substance.
- 13. the simplest whole number ratio of atoms present in a compound.
- 14. the mass of a sample of a chemical compound divided by the amount of substance in that sample, measured in moles.