13. Given 10g of MgC12 and 16g of AgNO3 and an actual yield of 1.099g of AgCl. How much excess reagent is USED up in the reaction? Rxn: _MgC12 + _A9NO3 -> _AGCI + _Mg(NO3)2 0.13 g 4.63 g 5.13 g 4.49 g 2.51 g

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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".