Given the following data: Fe3O4 + CO → 3FeO + CO2 DH = +38 kJ?

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Given the following data: Fe3O4 + CO → 3FeO + CO2 DH = +38 kJ?

Given the following data:

Fe3O4 + CO → 3FeO + CO2 DH = +38 kJ

2Fe3O4 + CO2 → 3Fe2O3 + CO DH = +59 kJ

Fe2O3 + 3CO → 2Fe + 3CO2 DH = −28 kJ

Calculate DH for the reaction

FeO + CO → Fe + CO2

Enter a numeric answer only.

2007-01-29 10:04:34 · 1 answers · asked by Marty Kay 2 in Science & Mathematics ➔ Chemistry

1 answers

Ok, then it is -16.8 or -17 kJ

2007-01-29 10:25:50 · answer #1 · answered by Aldo 5 · 0⤊ 0⤋