Question: Need the answer fast. Pl ease only answer if you know the solution. Thanks! 3. (20 marks) In blast furnace operations, the iron oxide mineral

Need the answer fast. Please only answer if you know the

Need the answer fast. Please only answer if you know the solution. Thanks!

3. (20 marks) In blast furnace operations, the iron oxide mineral hematite (Fe203) is reduced by metallurgical coke (i.e., carbon) to elemental iron Fe: 2Fe2O3 (s) + 3C (S) = 4F (S) + 3CO2 (g) (a) Use your calculation to show that the reaction would not happen at 25C and 1 atm. (b) Calculate the minimum temperature at which the reaction becomes possible at 1 atm

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