25. Calculate the standard enthalpy change for the following chemical equation. 4FeO (s) + O2 (g) ...
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Question:
25.
Calculate the standard enthalpy change for the following chemical equation.
4FeO (s) + O2 (g) → 2Fe2O3 (s)
Use the following thermochemical equations to solve for the change in enthalpy.
Fe (s) + ½ O2 (g) → FeO (s) ΔH =-269 kJ/mol
2Fe (s) + 3/2O2 (g) → Fe2O3 (s) ΔH= -825 kJ/mol
| -2726 kJ/mol |
| 556 kJ/mol |
| -556 kJ/mol |
| 574 kJ/mol |
| -574 kJ/mol |
Expert Answer:
4FEO s 02 g 2Fe203 s Use the following thermochemical equations to solve for the change in e... View the full answer
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