Answer to Question #179694 in General Chemistry for Fatima

Question #179694

Calculate enthalpy combustion of CH4

Expert's answer

CH₄+ 2O_{2 ->}CO₂+ 2H₂O

ΔH°_rxn={(−393.5−2×286)−(−74.85)}⋅kJ⋅mol^-1

∆H = -890kJ/mol

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