43.00 mL of 0.980 M barium hydroxide is added to 24.00 mL of 1.19 M aluminum chloride. Aluminum hydroxide precipitates. How many grams of aluminum hydroxide are produced? Clearly label the limiting and excess reactants. You must show all work including molar ratios.  2AlCl3(aq)     +     3Ba(OH)2(aq)     →     2Al(OH)3(s)     +     2BaCl2(aq)

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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".