The reaction, MgO(s) + C(s) $ \to $ Mg(s) + CO(g), for which $\Delta $rHo + 491.1 kJ mol–1 and $\Delta $rSo = 198.0 JK–1 mol–1, is not feasible at 298 K. Temperature above which reaciton will be feasible is :

Question

The reaction, MgO(s) + C(s) $ \to $ Mg(s) + CO(g), for which $\Delta $_rH^o + 491.1 kJ mol^{^–1} and $\Delta $_rS^o = 198.0 JK^–1 mol^–1, is not feasible at 298 K. Temperature above which reaciton will be feasible is :

2480.3 K