Tutored Practice Problem 8.3.2 Identity limiting reactants (maximum product method) Consider the reaction of sodium sulfide with oxygen and water, 2Na₂S (aq) + 20₂ (9)+ H₂0 (1) 00₂ Determine the limiting reactant in a mixture containing 171 g of Na₂S, 79.9 g of O₂ and 17.3 g of H₂0. Calculate the maximum mass (In grams) of sodium thiosulfate, Na2S₂O3, that can be produced in the reaction. The limiting reactant is: O H₂0 O Na S Na₂S₂0₂ (aq) + 2NaOH(aq) Amount of Na₂S₂O3 formed- Close Problem

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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".