Calculate AH, at 25 °C for CO(g), given that A Hº at 25 °C for the reaction below is -809.9 kJ. 2CH 4(g) +O 2(g) + 4CI 2(g) 8HCI(g) + 2C0(g) AH(KJ/mol) -74.81 -92.31 O a. -437.7 kJ/mol O b.-177.5 kJ/mol O C. -160.0 kJ/mol O d.-110.5 kJ/mol O e. -486.6 kJ/mol

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