Answer to Question #77046 in Physical Chemistry for Jack

Question #77046

Which of the following reactions has the largest positive value of ΔS per mole of O2?

A) 2C(s) + O2(g) → 2CO(g)
B) 2NO(g) + O2(g) → 2NO2(g)
C) 2Mg(s) + O2(g) → MgO(s)
D) 2H2(g) + O2(g) → 2H2O(g)
E) C(s) + O2(g) → CO2(g)

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