🤓 Based on our data, we think this question is relevant for Professor Randles' class at UCF.
Predict the sign of the entropy change, ΔS°, for each of the reaction displayed.
i) 2NO2 (g) → N2 (g) + 2O2 (g)
ii) C5H12 (g) + 8O2 (g) → 5CO2 (g) + 6H2O (g)
iii) 2NaClO3 (s) → 2NaCl (s) + 3O2 (g)
iv) 2Na (s) + Cl2 (g) → 2NaCl (s)
v) CH3OH (l) → CH3OH (g)
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Our tutors have indicated that to solve this problem you will need to apply the Entropy concept. You can view video lessons to learn Entropy. Or if you need more Entropy practice, you can also practice Entropy practice problems.
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Based on our data, we think this problem is relevant for Professor Randles' class at UCF.