Answer to Question #146952 in General Chemistry for Jenny

Question

One reaction that generates pollutants in the internal combustion engine is the oxidation of nitrogen by oxygen:

N2(g) + O2(g) → 2NO(g)

Determine ΔH°, ΔS°, and ΔG° for this reaction at room temperature, and estimate the temperature above which it becomes spontaneous at standard pressure.

ΔH° = kJ

ΔS° = J/K

ΔG° = kJ

It becomes spontaneous at standard pressure and T > K

Answer 1

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