The reaction has a h rxn -1203 kj how much heat in kj is
Magnesium oxidizes pretty easily via the reaction 2 Mg + O2 → 2 MgO. The reaction has a ?H rxn = -1203 kJ. How much heat (in kJ) is released when you completely react 3.000 moles of O2?
A. -401.0 kJ
B. -1203 kJ
C. -2406 kJ
D. -3609 kJ
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magnesium oxidizes pretty easily via the reaction 2 mg o2 rarr 2 mgo the reaction has a h rxn -1203 kj how much heat
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