When a 3.00-g sample of liquid octane (Cg H18) burns in a bomb calorimeter, the temperature of the calorimeter rises by 27.4 °C. The heat capacity of the calorimeter, measured in a separate experiment, is 6.13 kJ/°C. What is AE for the combustion for octane? O -6.40 × 10³ kJ/mol O -168 kJ/mol O -56.0 x 103 kJ/mol O 6.40 × 10° kJ/mol Submit Request Answer

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Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.113QP: A 10.00-g sample of acetic acid, HC2H3O2, was burned in a bomb calorimeter in an excess of oxygen....
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When a 3.00-g sample of liquid octane (Cg H18) burns in a bomb calorimeter, the temperature of the calorimeter rises by
27.4 °C. The heat capacity of the calorimeter, measured in a separate experiment, is 6.13 kJ/°C. What is AE for the
combustion for octane?
O -6.40 × 10³ kJ/mol
O -168 kJ/mol
O -56.0 x 103 kJ/mol
O 6.40 × 10° kJ/mol
Submit
Request Answer
Transcribed Image Text:When a 3.00-g sample of liquid octane (Cg H18) burns in a bomb calorimeter, the temperature of the calorimeter rises by 27.4 °C. The heat capacity of the calorimeter, measured in a separate experiment, is 6.13 kJ/°C. What is AE for the combustion for octane? O -6.40 × 10³ kJ/mol O -168 kJ/mol O -56.0 x 103 kJ/mol O 6.40 × 10° kJ/mol Submit Request Answer
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