decomposition of solid potassium chlorate as shown. When he used 4.75 g KClO3 (122.55 g/mol) for this experiment, he was able to collect 1.17 g O2 (32.00 g/mol). What is the percent yield for Freddy’s

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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".