SME
Grade 10 Science
Stoichiometry and limiting reactants
The main lesson, then each kind of problem it solves.
Stoichiometry and limiting reactants
Main lesson
The limiting reactant
Use this to find which reactant runs out first, how much product forms and what is left over.
The limiting reactant from grams
Use this for “28.01 g of N₂ and 5.05 g of H₂ react. How many grams of NH₃ form?”
Percent yield
Use this for the percent yield from the actual and theoretical masses of product.