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University of Colorado
University of Colorado: Ph Et Interactive Simulations: Reactants, Products and Leftovers
An interactive simulation that teaches about chemical reactions and limiting reactants by creating sandwiches to represent chemical reactions. See how many can be made using different amounts of reactants. This simulation can either be...
Crescent Public Schools
The Internet Science Room: Stoichiometry
This chemistry tutorial presents Stoichiometry to students with explicit steps for solving a mass-mass problem and for solving a limiting reactant problem.