03/14/24

Enthalpy and Hess's law question
Determine the enthalpy of reaction for 2CH₄(g) → C₂H₄(g) + 2H₂(g) using the equations: 2C₂H₆(g) + 7O₂(g) → 4CO₂(g) + 6H₂O(l) ∆H° = −3120.8 kJ/mol CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l) ∆H° = −890.3... more
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