Calcium phosphate reacts with silicon dioxide and carbon to produce calcium silicate, CaSiO3, phosphorus and carbon monoxide. The reaction is started with 300.0 g of calcium phosphate, 130.0 g of silicon dioxide and 60.0 g of carbon. What is the theoretical yield of phosphorus?

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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".