NO(g) → 1/2 N2(g) + 1/2 O2(g) ∆H1˚ 2NO(g) → N2O(g) + 1/2 O2(g) ∆H2˚ Which relationship is correct? — Thermodynamics Chemistry Question
Question
NO(g) → 1/2 N2(g) + 1/2 O2(g) ∆H1˚
2NO(g) → N2O(g) + 1/2 O2(g) ∆H2˚
Which relationship is correct?
A.
∆H1˚ = ∆H2˚
B.
∆Hf˚ for NO(g) = ∆H1˚
C.
∆Hf˚ for N2O(g) = ∆H2˚
D.✓ Correct
∆Hf˚ for N2O(g) = ∆H2˚ – 2∆H1˚
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