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Limiting reactants (p. 364-369)

Limiting reactants (p. 364-369). Stoichiometry – Ch. 12.3. What would be produced if two pieces of bread and a slice of salami reacted together?. + ?. + ?. 2B + S. + ?. +. 2B + S B 2 S. +.

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Limiting reactants (p. 364-369)

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  1. Limiting reactants(p. 364-369) Stoichiometry – Ch. 12.3

  2. What would be produced if two pieces of bread and a slice of salami reacted together? + ?

  3. + ?

  4. 2B + S + ?

  5. +

  6. 2B + S B2S +

  7. 2B + 1S 1B2S +

  8. Bread (B) and Salami (S) react in a 2 to 1 (2:1) ratio to produce sandwich (B2S) 2B + 1S 1B2S +

  9. 6B + 2S ? +

  10. 6B + 2S ? +

  11. + + (leftover)

  12. + 2B2S 6B + 2S

  13. + The amount of salami limits the amount of sandwiches that can be produced 2B2S 6B + 2S

  14. WHY?

  15. Limiting Reactants • Available Ingredients • 4 slices of bread • 1 jar of peanut butter • 1/2 jar of jelly • Limiting Reactant • bread • Excess Reactants • peanut butter and jelly

  16. Limiting Reactants • Limiting Reactant • used up in a reaction • determines the amount of product • Excess Reactant • Left over in a reaction • added to ensure that the other reactant is completely used up

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