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Given the Bond Enthalpies C-C (348), C=O (707), O=O (498)

Question 50

Multiple Choice

Given the bond enthalpies C-C (348) , C=O (707) , O=O (498) , H-O (464) , C- H (414) all in kJ/mol, compute ΔH° kJ/mol for the complete combustion of C7H16.


A) -3.13 × 103 kJ/mol
B) -2.93 × 103 kJ/mol
C) -2.57 × 103 kJ/mol
D) -2.43 × 103 kJ/mol
E) +2.57 × 103 kJ/mol

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