An aqueous solution containing 8.19 g of lead(II) phosphate is added to an aqueous solution containing 9.13 g of sodium chloride according to the unbalanced reaction below. If the reaction runs to completion and produces 6.97 g of PbCl, what is the percent yield for this reaction? Pb,(PO)2 (aq) + NacI (aq)→ PbCl, (s) +Na,PO, (aq) 1) Balance the equation 2) Identify limiting & excess reagents 3) Calculate excess reagent leftover

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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".