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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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OldSpice OldSpice
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9 years ago
Given the three-step "blast furnace" process that converts iron ore, Fe2O3, into molten "pig iron":
   3 Fe2O3(l) + CO(g) ? 2 Fe3O4(l) + CO2(g)
   Fe3O4(l) + CO(g) ? 3 FeO(l) + CO2(g)
   FeO(l) + CO(g) ? Fe(l) + CO2(g)
What mass of Fe2O3 is required to produce 1.00 metric ton (1000 kg) of iron?
A) 175 kg
B) 699 kg
C) 1430 kg
D) 2860 kg
E) 5720 kg
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ElectricElectric
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9 years ago
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.silent.boss

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OldSpice Author
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#2
9 years ago
Perfect!

..Thank you so much for your support
wrote...
#3
9 years ago
My pleasure
.silent.boss
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