For the combustion of pentane: C5H12 (g) + 8 O2(g) → 5 CO2 (g) + 6 H2O (g) How many grams of H2O can be produced from 15.0 grams of pentane (C5H12)? • Assume you have an unlimited supply of O2.

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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".