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Question- Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesize the product?
A. N2(g)+2O2(g)?2NO2(g); ?G?f=102.6 kJ/mol
B. 2Na(s)+O2(g)?Na2O2(s); ?G?f=?451.0 kJ/mol
C. N2(g)+O2(g)?2NO(g); ?G?f=173.2 kJ/mol
D. 2CO(g)+O2(g)?2CO2(g); ?G?f=?788.0 kJ/mol
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