Unit 4.5 Stoichiometry
Balance a chemical equation.
- Balance the equation: C₃H₈ + O₂ → CO₂ + H₂O.
Clearly denote the mole ratio for a chemical process given a chemical
reaction.
- What is the mole ratio of H₂ to O₂ in 2H₂ + O₂ → 2H₂O?
Apply the Law of Conservation of Mass to determine theoretical yield
given mass amounts.
-
From 25 g of CaCO₃, calculate the mass of CO₂ produced on
decomposition.
Use the ideal gas law or molarity to perform stoichiometric calculations
for reactions with gases and solutions.
-
What volume of 0.20 M NaOH is required to neutralize 50.0 mL of 0.10 M
HCl?