Grams of Starting Substance Moles of Starting Substance 1 _________ __ Molar Mass Molar Mass _________ Coefficient __ of Starting 1 Substance Coefficient of Ending Substance Grams of Ending Substance 1 _________ __ Molar Mass Molar Mass _________ __ 1 Moles of Ending Substance 6.02 X 1023 _________ __ 1 Molecules, Atoms, or Ions of Starting Substance 1 _________ __ Coefficient 6.02 X of Ending 23 10 Substance Coefficient of Starting Substance 6.02 X 1023 _________ __ 1 1 _________ __ 6.02 X 1023 Molecules, Atoms, or Ions of Ending Substance