The enthalpy change of the combustion reaction of octane with the given value of heat capacity of bomb calorimeter is to be calculated. Concept Introduction: The enthalpy change of the reaction is calculated by using the formula, Δ E rxn = − C cal ( T 2 − T 1 ) n To determine: The enthalpy change of the combustion reaction of octane. Correct answer: The correct option is (a).

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Chapter 6, Problem 6SAQ

Interpretation Introduction

Interpretation:

The enthalpy change of the combustion reaction of octane with the given value of heat capacity of bomb calorimeter is to be calculated.

Concept Introduction: The enthalpy change of the reaction is calculated by using the formula,
ΔErxn=−Ccal(T2−T1)n

To determine: The enthalpy change of the combustion reaction of octane.

Correct answer:

The correct option is (a).

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