Nitric Oxide Can Be Made from the Reaction of Oxygen

question 45

Multiple Choice

Nitric oxide can be made from the reaction of oxygen and nitrogen gases. O₂(g) + N₂(g) → 2NO(g)
If ΔG° = 165.5 kJ,and ΔH° = 180.4 kJ,what is ΔS° at 325°C?

• A) 0.0125 kJ/K
• B) 0.0249 kJ/K
• C) 0.0458 kJ/K
• D) 0.142 kJ/K
• E) 1.02 kJ/K

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