Question
Isooctane (C8H18; d= 0.692 g/mL) is used as the fuel during a test of a new automobile engine.
How much energy (in kJ) is released by complete combustion of 11.9 gal of isooctane to gases
(AH 5.44 x
10° kJ/mol)? Enter your answer in scientific notation.
rxn
х 10
kJ

Image Transcription

Isooctane (C8H18; d= 0.692 g/mL) is used as the fuel during a test of a new automobile engine. How much energy (in kJ) is released by complete combustion of 11.9 gal of isooctane to gases (AH 5.44 x 10° kJ/mol)? Enter your answer in scientific notation. rxn х 10 kJ

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