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Draw Ellingham diagram [DeltaG^(@)VsT] f...

Draw Ellingham diagram `[DeltaG^(@)VsT]` for the oxidation of carbon monoxide and for the formation of `Fe_(2)O_(3)` and CO. Suggest suitable reducing agents for the reduction of `Fe_(2)O_(3)` at a temperature below 983 K `(710^(@)C)` and at a temperature above 983 K.

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Ellingham diagram for CO
Ellingham diagram for `CO_(2)` and `Fe_(2)O_(3)`
Below 983K - CO
Above 983K - C
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