Chemistry · Stoichiometry
Limiting Reactants
Every reaction has a recipe. Find what runs out first, work out what forms, and check what’s left.
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Step 1: Quick Notes: The recipe idea
Start with a sandwich, then try the chemistry.
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Step 2: Recipe Builder: Explore
Change the ingredients and see what runs out first.
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Step 3: Recipe Builder: Predict
Make a prediction, then test your recipe.
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Step 4: Practice game: Mole Rush
Put the idea into practice. This step counts when you open the game.
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Step 5: Check Quiz
Five questions. Get at least 4 right to finish this pathway.
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Five steps. One big idea.
Pathway complete!
You can find the limiting reactant, calculate product, and track the excess. Goggles up for a job well done!
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