Questions 21. and 22. should be answered using this thermochemical equation; N2(g) + 2O2(g) → 2NO2(g — Thermodynamics Chemistry Question
Question
Questions 21. and 22. should be answered using this thermochemical equation;
N2(g) + 2O2(g) → 2NO2(g) ∆Hrxn > 0
Which relationship is correct for this reaction at a pressure of 1 atm?
A.✓ Correct
∆Erxn > ∆Hrxn
B.
∆Erxn < ∆Hrxn
C.
∆Erxn = ∆Hrxn + ∆Srxn
D.
∆Erxn = ∆Hrxn – ∆Srxn
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