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#Question id: 20135


Calculate ΔH at 358 K for the reaction
Fe2O3(s) + 3H2(g) → 2Fe (s) + 3H2O(l)
Given that, DH298= – 33.29 kJ mole–1 and Cp for Fe2O3 (s), Fe (s), H2O (l) and H2 (g) are
103.8, 25.1, 75.3 and 28.8 J/K mole.

#XL - P Chemistry
  1. –22.22 KJ/mole
  2. –25. 123 KJ/mole
  3. –28.136 KJ/mole
  4. – 30.135 KJ/mole

Answer:- Option(s): 3


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