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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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19sspeck 19sspeck
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3 years ago
Calculate the enthalpy change for the following reaction at 25 °C. The value of ΔfH° in kJ/mol is given below each species:

2 Fe2O3(s) + 6 CO(g) → 4 Fe(s) + 6 CO2(g)
-824.2 -110.5  0  -393.5


▸ -49.6 kJ/mol

▸ 541 kJ/mol

▸ -1380 kJ/mol

▸ -3350 kJ/mol

▸ -24.8 kJ/mol
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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Smair87Smair87
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3 years ago
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19sspeck Author
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3 years ago
this is exactly what I needed
jasonbourne
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
joyceess
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2 hours ago
You make an excellent tutor!
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