Write the balanced equation, then outline the steps necessary to determine the information requested. Answer to 3 significant figures. The number of moles and the mass of chlorine, Cl2, required to react with 10.0 g of sodium metal, Na, to produce sodium chloride, NaCl. Upload your steps here: Choose File No file chosen Determine the number of moles and the mass requested for the reaction. Moles Na: Moles Cl₂: Mass Cl₂: 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".