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THERMODYNAMICS
Question #72152
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Question
Which of the following reactions has ∆rH⁰ equal to ∆fH⁰ of CO₂(g)?
A. CO + ½O₂ → CO₂
B. C + CO₂ → 2CO
C. C(graphite,s) + O₂(g) → CO₂(g)
D. 2CO → 2C + O₂
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