Mining companies use this reaction to obtain iron from iron ore: Fe2O3(s)+3CO(g) → 2Fe(s)+3CO2(g) The reaction of 192 g of Fe2O3 with 82.9 gof CO produces 72.7 g of Fe. Calculate the theoretical yield of solid iron. Express the mass in grams to three significant figures.

Q: From the moles of magnesium hydroxide, calculate the grams of magnesium hydroxide this corresponds…

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Q: __Fe (s) + _CUSO, (aq) _Cu(s) + _Fe,(SO4)3 (aq)

A: The given unbalanced equation : ? Fe(s) + ? Cu(SO)4(aq) →? Cu(s) +? Fe2(SO4)3(aq)

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Q: The following reaction is known to have a 65.0% yield of copper. 3 Cu(NO3)2(aq) + 2 Fe à 2…

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Q: The concentration of carbon monoxide in an urban apartmentis 48 μg/m3. What mass of carbon monoxide…

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Q: Given the following data, calculate the mass percentage of copper in the unknown copper oxide sample…

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Q: calculate the grams of magnesium hydroxide

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Q: what is the mass of silver, in grams, that can be theoretically produced?

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Q: Liquid paraffin. 20 mL Zinc oxide . .15 mg Yellow wax, q.s. ad....100 g What is the amount of liquid…

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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".