1. Calculate AG in two different ways for the following dimerization at 0°C at standard pressure for NO₂: 2NO(g) → N2O4 (g) NO(g) 90.29 210.76 86.60 AHf, kJ/mol S, J/mol.K AGf, kJ/mol Are the two values equal? N₂O4 (g) 9.08 304.88 97.79

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