Problem: Consider the reaction of N2O5 at 25°C for which the following data are relevant: 2 N2O5 (g) ⇌ 4 NO2 (g) + O2 (g) What is ΔS° for the reaction (in J/K)? A. 89.5 B. 249.2 C. 453.8 D. 249.2 E. -115.6 

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Problem Details

Consider the reaction of N2O5 at 25°C for which the following data are relevant:

2 N2O5 (g) ⇌ 4 NO2 (g) + O2 (g)

What is ΔS° for the reaction (in J/K)?

A. 89.5

B. 249.2

C. 453.8

D. 249.2

E. -115.6 

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