3.7 Stoichiometry

Question 1

Stoichiometry definition

Answer 1

The study of the mass and amount of relationships between reactants and products and a chemical reaction

Question 2

Steps for stoichiometry

Answer 2

1. Write a balanced chemical equation.
2. Write givens under molecules and determine molar masses of each molecule required.
3. Convert given mass to an amount (moles)
4. Apply the mole ratio.
5. Convert the predicted amount to mass.