(1 point) The equation for the complete combustion of an alkane is given below. C3H8 + 5O2 ⟶ 3CO2 + 4H2O.
What is the enthalpy of reaction for the complete combustion of C3H8?
Use the bond dissociation energy information shown.
Bond D (kJ/mol)
C−H 413
O−H 463
C−C 348
C=O 799
O=O 495
ΔHrxn =

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