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The \( \Delta_{f} H^{\circ} \) for \( \mathrm{CO}_{2}(g), \mathrm{CO}(g) \) and \( \mathrm{H}_{2} \mathrm{O}(g) \) are \( -393.5 \), \( -110.5 \) and \( -241.8 \mathrm{~kJ} \mathrm{~mol}^{-1} \) respectively. The standard enthalpy change (in \( \mathrm{kJ} \) (in for the reaction \( \mathrm{CO}_{2}(g)+\mathrm{H}_{2}(g) \longrightarrow \mathrm{CO}(g)+\mathrm{H}_{2} \mathrm{O}(g) \) is :
(A) \( 524.1 \)
(B) \( 41.2 \)
(C) \( -262.5 \)
(D) \( -41.2 \)
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