5. Answer the following question regarding stoichiometry: How many grams of malachite, CuCO,Cu(OH)2 can be prepared from the reaction of 2.05 g of copper sulfate pentahydrate, CuSO4 5H20 and 10.3 g of sodium carbonate, NaCO, according to the following chemical equation? Show work for credit. CusO 5H;O(aq) + 2NACO3(aq)→ CUCO3-Cu(OH)2(s) + 2Na,SO.(aq) + co:(g) + 9H;O(1)

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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".