Answer to Question #70893 in General Chemistry for Allison H

Question

The combustion of 1 mole of octane, C8H18 (l), to produce carbon dioxide and liquid water has delta Hr= -5471 kJ/mol at 298 K. What is the change in internal energy for this reaction?
A. -5460 kJ/mol
B. -5482 kJ/mol
C. -5449 kJ/mol
D. -5471 kJ/mol
E. None of the above

Answer 1

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