Consider the following reaction: 4 Al(s) + 3 O2(g) -> 2 Al2O3(s) -In a particular experiment, the reaction of 2.5 grams of Al with 2.5 grams of O2 produced 3.5 grams of Al203. What is the percent yield of this reaction? Select one: а. 47 b. 37 С. 95 d. 74 e. 66

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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".