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Given the Bond Enthalpies C-C (348),C=O (707),O =O (498),H-O (464),C-H

Question 14

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° in 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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