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- Why iron reacts with steam to give Fe3O4 not Fe2O3?
Another similar question is : why does a strange compound like $\ce {Fe3O4}$ exist ? Why is Iron (plus one or two other metals) able to make an oxide containing the same element at two different oxidation states ?
- How do you explain the formula Fe3O4 using the ionic compound theory . . .
How do you explain the formula Fe3O4 using the ionic compound theory? Ask Question Asked 8 years, 3 months ago Modified 8 years, 3 months ago
- Reaction of iron with steam - Chemistry Stack Exchange
Actually, Fe3O4 has a crystal structure (an extended geometrically regular array) of Fe (III), Fe (II) and oxide ions in which the oxide ions exist in a cubic close packed pattern with the Fe (II) ions located at half of the octahedral sites and the Fe (III) ions distributed evenly between octrahedral and tetrahedral sites
- Fe3O4 as a mixed oxide - Chemistry Stack Exchange
Fe3O4 is a mixed oxide This compound can be formed by different chemical means Will mixing FeO and Fe2O3 at room temperature or at certain conditions form Fe3O4 ? Is there any possibilities ? And
- Why is Fe3O4 a non-stoichiometric compound? [closed]
Fe combines with O in a whole number ratio 3:2 Even the ions Fe2+ and Fe3+ are in the ratio 1:2 Then, why Fe3O4 is a non-stoichiometric compound?
- How is the triferric tetroxide of iron possible?
If oxygen has a valency of $-2$, $4$ of it would result in $-8$ But iron doesn't have a (variable) valency of anything that goes to $-8$ Then how is $\\ce{Fe3O4}$ possible?
- Solved For the following reaction, answer the questions - Chegg
Question: For the following reaction, answer the questions provided below:3Fe (s)+4H2O (g)⇋Fe3O4 (s)+4H2 (g),ΔH=-155kJHow will the equilibrium position shift if water vapour, H2O (g), is removed?shift left towards reactantsshift right towards productsno shift, equilibrium position stays the sameIf the temperature is raised, the amount of
- Solved 3. Magnetite, Fe3O4, (Molar Mass = 232 g. moll) can be - Chegg
Question: 3 Magnetite, Fe3O4, (Molar Mass = 232 g moll) can be reduced to iron (Fe, Awt = 56 g mol by heating Fe3O4 with carbon monoxide according to the equation: Fe3O4 (s) + 4CO (g) → 3Fe (s) + 4CO2 (g) What mass of Fe3O4 is required in order to obtain 5 0 kg of iron if the process is 88% efficien a 6 1 kg b 6 9 kg c 18 kg d 7 8 kg e 15 8 kg
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