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[" The reaction,"MgO(s)+C(s)rarr Mg(s)+C...

[" The reaction,"MgO(s)+C(s)rarr Mg(s)+CO(g)" ,for which "Delta_(r)^(e)+491.1kJ" mot and "Delta_(r)S^(@)=198.0JK'mol^(-1)," is "],[" not feasible at "298K" .Temperature above which reaction will be feasible is "],[[" (A) "2040.5K," (B) "1890.0K," (C) "2380.5K," (D) "2480.3K]]

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The reaction, MgO(s) + C(s) to Mg(s) + CO(g), for which Delta_(r)H^(@)= +491.1 " " kJ " " mol^(-1) and Delta_(r)S^(@)= 198.0 JK^(-1)mol^(-1) , is not feasible at 289 K . Temperature above which reaction will be feasible is :

The reaction, MgO(s) + C(s) to Mg(s) + CO(g), for which Delta_(r)H^(@)= +491.1 " " kJ " " mol^(-1) and Delta_(r)S^(@)= 198.0 JK^(-1)mol^(-1) , is not feasible at 289 K . Temperature above which reaction will be feasible is :

The reaction, MgO(s) + C(s) to Mg(s) + CO(g), for which Delta_(r)H^(@)= +491.1 " " kJ " " mol^(-1) and Delta_(r)S^(@)= 198.0 JK^(-1)mol^(-1) , is not feasible at 289 K . Temperature above which reaction will be feasible is :

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