Using the Thermodynamic Data Below, Determine the Equilibrium Constant for the Conversion

question 17

Multiple Choice

Using the thermodynamic data below, determine the equilibrium constant for the conversion of oxygen to ozone at 2000 K. Substance H (kJ/mol) G (kJ/mol) S (J/mol · K)
O₂(g) 0 0 205.0
O₃(g) 142.3 163.4 237.6
3O₂(g) 2O₃(g)

• A) 2.04  10⁷
• B) 5.44  10^-14
• C) 2.67  10^-8
• D) 2.91  10^-9
• E) 3.65  10^-12

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