Given the Heat of Formation of the Following Compounds

question 111

Multiple Choice

Given the heat of formation of the following compounds:

What is the value of Δ_rH° for the reaction:
CH₃OH(l) + 3/2 O₂(g) → CO₂(g) + 2 H₂O(l)

• A)-440.8 kJ/mol
• B)-416.9 kJ/mol
• C)-1203.9 kJ/mol
• D)-346.2 kJ/mol
• E)-726.7 kJ/mol

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