Stoichiometry Crossword Puzzle

Download and print this Stoichiometry crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.

Stoichiometry Crossword Puzzle

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QUESTIONS LIST:

  • conservation factor : a ratio expressed as a fraction that equals one
  • percent yield : the ratio of the actual yield to the theoretical yield of a material
  • molar volume : the volume occupied by 1 mole of a gas at standard temperature and pressure
  • theoretical yield : the amount of product formed from the complete conversion of a limiting reactant in a chemical reaction
  • atomic mass unit : equals 1/12 the mass of a carbon-12 atom
  • mole ratio : the ratio of moles of one substance to moles of another substance in a balanced equation
  • dimensional analysis : the sequential application of conversion factors expressed as fractions and arranged so that any dimensional unit can be cancelled out until the desired set of dimensional units is obtained
  • equivalence point : a statement that shows the quantities and units that are equal to eachother
  • mole : the si unit that measures the amount of a substance has; one mole is equal to 6.022 x 10^23 representative particles, also known as avogadro's number
  • stoichiometry : the calculation of the quantities of reactants and products involved in a chemical reaction
  • molar mass : the mass in grams of a mole of a substance
  • molecular formula : a formula which states the exact number and type of each atom present in a molecule of a substance
  • empirical formula : a simplest formula of a compound expressed as the smallest possible ratio of the elements
  • limiting reactant : the reactant in a chemical reaction that limits the amount of product formed
  • avogadros number : the number of atoms in a mole, equal to 6.02 x 10^23 atoms
  • excess reactant : the reactant in a chemical reaction that remains when a reaction stops once the limiting reactant is completely consumed
  • percent composition : the percentage by mass of each element in a compound