The reduction of iron(III) oxide (Fe,O,) to pure iron during the first step of steelmaking, 2Fe₂0,(s)→ 4Fe(s) + 30, (e) is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + O₂(e) co₂(e) Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe₂O, are-413. kl/mol and -826. kl/mel, respectively. Calculate the maximum mass of pure iron that can be produced by the combustion of 6200. kg of coke. Round your answer to 2 significant digits. A kg D.P R

The reduction of iron(III) oxide (Fe,O,) to pure iron during the first step of steelmaking, 2Fe₂0,(s)→ 4Fe(s) + 30, (e) is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + O₂(e) co₂(e) Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe₂O, are-413. kl/mol and -826. kl/mel, respectively. Calculate the maximum mass of pure iron that can be produced by the combustion of 6200. kg of coke. Round your answer to 2 significant digits. A kg D.P R

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

Section: Chapter Questions

Problem 83QRT: Another step in the metabolism of glucose, which occurs after the formation of glucose6-phosphate,...

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The reduction of iron(III) oxide (Fe2O3) to pure iron during the first step of steelmaking, 2 Fe2O3(s) 4 Fe(s) + 302 (g) is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + 0,(g) → CO₂ (g) Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO2 and Fe2O3 are -412. kJ/mol and -836. kJ/mol, respectively. Calculate the minimum mass of coke needed to produce 470. t of pure iron. (One metric ton, symbol t, equals 1000-kg.) Round your answer to 2 significant digits. kg x10
The reduction of iron(III) oxide (Fe,O3) to pure iron during the first step of steelmaking, 2 Fe2O3(s) 4Fe(s) + 302(g) 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 Fe2O3 are -438. kJ/mol and -839. kJ/mol, respectively. Calculate the maximum mass of pure iron that can be produced by the combustion of 4100. kg of coke. Round your answer to 2 significant digits. kg x10 X
The reduction of iron(III) oxide (Fe2O3) to pure iron during the first step of steelmaking, 2 Fe2O3(s) 4Fe(s) + 302 (g) 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 Fe2O3 are -428. kJ/mol and -821. kJ/mol, respectively. Calculate the minimum mass of coke needed to produce 680. t of pure iron. (One metric ton, symbol t, equals 1000 kg.) Round your answer to 2 significant digits.
The reduction of iron(III) oxide (Fe,O3) to pure iron during the first step of steelmaking, 2 Fe,0,(s) 4 Fe(s) + 30, (g) is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + 0,(g) → co, (3) Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe,O, are -422. kJ/mol and - 808. kJ/mol, respectively. Calculate the maximum mass of pure iron that can be produced by the combustion of 680. t of coke. (One metric ton, symbol t, equals 1000 kg.) Round your answer to 2 significant digits. I kg ?
The reduction of iron(III) oxide (Fe₂O₂) to pure iron during the first step of steelmaking, 2 Fe₂O₂ (s) 4 Fe(s) + 30₂ (g) 1 is driven by the high-temperature combustion of coke, a purified form of coal: C(s) + O₂(g) → CO₂ (s) Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe,O, are -412. kJ/mol and -816, kJ/mol, respectively. Calculate the minimum mass of coke needed to produce 580. t of pure iron. (One metric ton, symbol t, equals 1000 kg.) Round your answer to 2 significant digits. kg 0.9
The reduction of iron(III) oxide (Fe,0,) to pure iron during the first step of steelmaking, 2 Fe,0, (s) – - 4 Fe(s) + 30,() is driven by the high-temperature combustion of coke, a purified form of coal: 圖 C(s) + 0,(g) → Co, (g) dlo Suppose at the temperature of a blast furnace the Gibbs free energies of formation AG, of CO, and Fe, O, are -428. kJ/mol and -833. kJ/mol, respectively. Calculate the minimum mass of coke needed to produce 2000. kg of pure iron. Round your answer to 2 significant digits. Okg Explanation Check O 2021 McGraw-Hill Education. AlI Rights Reserved. Terms of Use| Privacy | Accessibility
The reduction of iron(III) oxide (Fe₂O3) to pure iron during the first step of steelmaking, 2 Fe₂O3(s) 4Fe(s) + 30₂ (g) 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 Fe₂O3 are −436. kJ/mol and 828. kJ/mol, respectively. Calculate the maximum mass of pure iron that can be produced by the combustion of 8100. kg of coke. Round your answer to 2 significant digits. kg X Ś
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 ?