Suppose 63.2 mL of a 0.172 M solution of Na2SO4 reacts with 155 mL of a 0.313 M solution of MgCl2 to produce MgSO4 and NaCl as shown in the balanced reaction. Na2SO4(aq)+MgCl2(aq)⟶MgSO4(s)+2NaCl(aq) 1. Determine the limiting reactant for the given reaction. (a). NaCl (b). MgCl2 (c). MgSO4 (d). Na2SO4   2. Calculate the mass of MgSO4 that can be produced in the given reaction.   3. Only 0.290 g of MgSO4 is isolated after carrying out the reaction. Calculate the percent yield of MgSO4.

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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".