Toluene is one compound used to increase the octane rating of gasoline. If 20.0 mL of toluene (d = 0.867 g/mL) is burned in air, how many grams of oxygen is needed for the complete combustion of the toluene? Calculate the total mol amount of gaseous products that form from the combustion of the 20.0 mL of toluene.

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".