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Social ScienceThe reduction of iron(III) oxide (Fe,O,) to pure iron during the first step of steelmaking,2 Fe2O3(s)4Fe(s) + 30,(8)is driven by the high-temperature combustion of coke, a purified form of coal:C(s) + 02(g)-CO(g)Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe,02 are 438. kJ/mol and -838. kJ/mol, respectivelyCalculate the minimum mass of coke needed to produce 9500. kg of pure iron.Round your answer to 2 significant digits.kg?XExplanationCheckO 2019 McGraw Hill Education. All Rights ReservedTerms of Use f Prm
Calculate the minimum of a mass of coke needed to produce 9500 kg of pure iron. Two sig figs for answer and don't round during the math.
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The reduction of iron(III) oxide (Fe,O,) to pure iron during the first step of steelmaking, 2 Fe2O3(s)4Fe(s) + 30,(8) is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + 02(g)- CO(g) Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe,02 are 438. kJ/mol and -838. kJ/mol, respectively Calculate the minimum mass of coke needed to produce 9500. kg of pure iron. Round your answer to 2 significant digits. kg ? X Explanation Check O 2019 McGraw Hill Education. All Rights Reserved Terms of Use f Prm
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Calculate the energy required for the...
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For the formation of Fe O 2 Fe O >Fe.O3 AG = -838KJ/mol for the reverseprocess 2 Fe O, AG = +838KJ/mol Fe O >4 Fe +302 2x(+838 kJ/mol) 2 Fe Os For the formation of (4x56x103kg)of Feenergy needs-2x(+838KJ/mol AG 838x2x9500 = 7.1 1x107 kJ For the formation of 9500 kg of Fe energyneeds 4x56x10
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