An imaginary planet was just discovered that has a similar environment to our planet Earth. All the chemistry is similar except for the values of bond energies. Use the planet's given bond energies to calculate the enthalpy of reaction for the combustion of 1 mole of pentane.
Enter a number to O decimal places in kJ/mol
Bond Energy (kJ/mol)
H-H 585
C-H 257
H-O 478
C-C 370
C C 779
CC 992
0-0 490
C-0 251
C-0 740
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