Ozone (O₃)in the Atmosphere Can React with Nitric Oxide (NO)as

question 31

Multiple Choice

Ozone (O₃) in the atmosphere can react with nitric oxide (NO) as follows. O₃(g) + NO(g) → NO₂(g) + O₂(g) .ΔH°_rxn = -199 kJ/mol,ΔS°_rxn = -4.1 J/K • mol
What is ΔG°_rxn for this reaction at 25°C?

• A)1020 kJ/mol
• B)-1.22 × 103 kJ/mol
• C)2.00 × 103 kJ/mol
• D)-1.42 × 103 kJ/mol
• E)-198 kJ/mol

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