kJ ВЕ, Problem 14 on. Use Table of Average Bond Energies on the right to estimate the enthalpy of the combustion reaction of octane: Bond mol С -С С - Н O = 0 C = O 347 413 2C,H18(0) + 250,(9) 16CO,(9) + 18H,O(0), AH 495 799 Enter your answer in the line provided with correct units and sig. figs.: H-O 467

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter10: Fuels, Organic Chemicals, And Polymers
Section10.4: Alcohols And Their Oxidation Products
Problem 10.2PSP: Using a table of average bond enthalpies. Table 6.2 ( Sec. 6-6b), estimate the enthalpy change for...
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Average Bond Enthalpies and enthalpy of combustion reaction(chemistry)

kJ
BE,
Bond
Problem 14 pon. Use Table of Average Bond Energies on the right
to estimate the enthalpy of the combustion reaction of octane:
mol
С -С
347
С -Н
413
AH - ?
O = O
C = O
495
2C3H18(0) + 250,(9) → 16CO,(9) + 18H,O(1),
rxn
799
Enter your answer in the line provided with correct units and sig. figs.:
H-O
467
Answer: AH =
rxn-
Transcribed Image Text:kJ BE, Bond Problem 14 pon. Use Table of Average Bond Energies on the right to estimate the enthalpy of the combustion reaction of octane: mol С -С 347 С -Н 413 AH - ? O = O C = O 495 2C3H18(0) + 250,(9) → 16CO,(9) + 18H,O(1), rxn 799 Enter your answer in the line provided with correct units and sig. figs.: H-O 467 Answer: AH = rxn-
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