Standard molar entropies for CO(g), CO2(g), and O2(g) are 197.9, 214.0, and 205.0 in J/mol K, respectively, at 25°C. 2 CO (g) + O2(g) 2 CO2(g) ∆H = –283.0 kJ/mol What are ∆S, ∆Ssurr, and ∆Suni for this reaction? Is the reaction spontaneous or not?

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