copper and silver nitrate react and recovers 5.2 g AG.  After mass to mass stoichiometry maximum yield of silver should have been 9.5 g.  what should have been percent yield?

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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".