Calcium carbonate can ne decomposed by heating:  CACO3  CaO + CO2.  a)What is the theoretical yied of CaO if 24.8g of Calcium carbonate were heated?     b) What is the percent yield if in lab 13.1 grams of CaO were produced?     c) Calculate the percent error in the lab above.

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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".