Chemistryhard · Past Paper
What is the heat of combustion of methane (approximate)?
A-200 kJ/mol
B-890 kJ/mol
C-50 kJ/mol
D-1500 kJ/mol
✓ Correct Answer: B — -890 kJ/mol
Methane releases significant energy upon combustion, with a standard enthalpy change of approximately -890.3 kJ/mol.
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