Find H  at 358 K for the reaction, 2 3 2 2 Fe O (s) 3H (g) 2Fe(s) 3H O( )     Given that, 298 H 33.29 kJ/mole   and Cp for Fe2O3(s), Fe(s), 2 2 H O( ) and H (g)  are 103.8, 25.1, 75.3 and 2

Question

Find H  at 358 K for the reaction, 2 3 2 2 Fe O (s) 3H (g) 2Fe(s) 3H O( )     Given that, 298 H 33.29 kJ/mole   and Cp for Fe2O3(s), Fe(s), 2 2 H O( ) and H (g)  are 103.8, 25.1, 75.3 and 28.8 J/K mole.

(A) 85.9 kJ/mole
(B) –28.136 kJ/mole
(C) +28.136 kJ/mole
(D) 85.9 J/mole

Prashant Kotian · Accepted Answer

Correct answer:

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