Chemistry, 31.08.2019 02:30 pooh969owys2a

Answer all parts (0) in the recovery of iron from iron ore, the reduction of the ore is actually accomplished by reactions involving carbon monoxide. using the following thermodynamical equations fe3o4 (s) + co (g) â 3 feo (s) + co2 (g) ahâ°+38 kj 3fe2o3 (s) +co (g) â 2fe3o4 (s) + co2 (g) ahâ°=-59kj fe2o3 (s) + 3c0 (9) âº 2fe (s) + 3co2 (9) ahá»=-28kj (a) calculate ahâº for the reaction: feo (s) + co (9) âº fe (s) + co2 (g) [10 marks] (b) if the as for the reaction is -23.6 j/mol calculate the ag value at 200â°c. [5 marks] (c) is the reaction spontaneous at 200â°c? explain your answer. [5 marks]

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Answer all parts (0) in the recovery of iron from iron ore, the reduction of the ore is actually acc...

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