The reduction of iron(III) oxide (Fe₂O,) to pure iron during the first step of steelmaking, 2 Fe₂O₂ (s) 4Fe(s) + 30₂ (g) 1 is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + O₂(g) CO₂ (g) - Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO₂ and Fe₂O, are-443. kl/mol and -801. kJ/mol, respectively Calculate the maximum mass of pure iron that can be produced by the combustion of 8200. kg of coke. Round your answer to 2 significant digits. kg 0.8 X

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter16: Thermodynamics: Directionality Of Chemical Reactions
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The reduction of iron(III) oxide (Fe₂O,) to pure iron during the first step of steelmaking,
2 Fe₂O₂ (s) 4Fe(s) + 30₂ (g)
1
is driven by the high-temperature combustion of coke, a purified form of coal:
C(s) + O₂(g) CO₂ (g)
-
Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO₂ and Fe₂O, are-443. kl/mol and -801. kJ/mol, respectively.
Calculate the maximum mass of pure iron that can be produced by the combustion of 8200. kg of coke.
Round your answer to 2 significant digits.
0.8
X
?
Transcribed Image Text:The reduction of iron(III) oxide (Fe₂O,) to pure iron during the first step of steelmaking, 2 Fe₂O₂ (s) 4Fe(s) + 30₂ (g) 1 is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + O₂(g) CO₂ (g) - Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO₂ and Fe₂O, are-443. kl/mol and -801. kJ/mol, respectively. Calculate the maximum mass of pure iron that can be produced by the combustion of 8200. kg of coke. Round your answer to 2 significant digits. 0.8 X ?
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