Question: Given the following reaction: 2 F e ( s ) + 3 C O 2 ( g ) F e 2 O 3 ( s

Given the following reaction: 2Fe(s)+3CO2(g)Fe2O3(s)+3CO(g)
9. What is the Hf for pure iron in the above reaction?
10. What is the Hrxn?
11. Which is the more stable reactant in the reaction? Why?
12. Which is more stable, the C2H6 in the first reaction or the Fe2O3 in the second?
Why?
13. Based on the enthalpy change alone, would you expect the above reaction to be spontaneous at room temperature? Why?
14. Do the products or the reactants have more enthalpy?
15. Is the above reaction endothermic or exothermic?
Given the following reaction: 2Fe(s)+3CO2(g)Fe2O3(s)+3CO(g) 9. What is the Hf for

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