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360Science™: Exploring Stoichiometry

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Students follow a detailed procedure to determine which reactant is the limiting reactant in a chemical reaction. Students must calculate the exact amount of each reactant needed to avoid any excess reactants left over. Students then perform the reaction and analyze the products produced.

Concepts

  • Stoichiometry
  • Law of conservation of mass
  • Limiting and excess reactants
  • Chemical reactions
  • Gas laws