Blast furnaces extra pure iron from the iron(III) oxide in iron ore in a two step sequence. In the first step, carbon and oxygen react to form carbon monoxide: 2Cs + O2g -> 2COg In the second step, iron(III) oxide and carbon monoxide react to form iron and carbon dioxide: Fe2O3s + 3COg + 2Fes -> 3CO2g Suppose the yield of the first step is 89.% and the yield of the second step is 74.% . Calculate the mass of carbon required to make 7.0kg of iron.
Blast furnaces extra pure iron from the iron(III) oxide in iron ore in a two step sequence. In the first step, carbon and oxygen react to form carbon monoxide: 2Cs + O2g -> 2COg In the second step, iron(III) oxide and carbon monoxide react to form iron and carbon dioxide: Fe2O3s + 3COg + 2Fes -> 3CO2g Suppose the yield of the first step is 89.% and the yield of the second step is 74.% . Calculate the mass of carbon required to make 7.0kg of iron.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Blast furnaces extra pure iron from the iron(III) oxide in iron ore in a two step sequence. In the first step, carbon and oxygen react to form carbon monoxide:
2Cs + O2g -> 2COg
In the second step, iron(III) oxide and carbon monoxide react to form iron and carbon dioxide:
Fe2O3s + 3COg + 2Fes -> 3CO2g
Suppose the yield of the first step is
89.%
and the yield of the second step is
74.%
. Calculate the mass of carbon required to make
7.0kg
of iron.
Be sure your answer has a unit symbol, if needed, and is rounded to the correct number of significant digits.
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