The amount of heat that can be obtained from a reaction depends on the amount of

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The amount of heat that can be obtained from a reaction depends on the amount of reactant used or the amount of product made. The quantity A Delta Hrxn in kJ / mol can be used like any other stoichiometric coefficient to relate the amount of heat to the moles of reactant or product used to carry out a reaction. The amount of enthalpy available per kg of fuel is called the energy density of the fuel, and is commonly used to compare the energy content of different sources of energy. For octane, calculate the energy released for the combustion of 1 kg of fuel. Express your answer in the units MJ/kg and as the absolute value of the energy. 1 MJ = 1000 kJ. Calculate the kg of carbon dioxide produced per gram of fuel for octane Diesel is a mixture of hydrocarbons with between 8 and 21 carbon atoms. Calculate the grams of C02 produced for diesel. The average empirical formula for the mixture that is diesel corresponds to C12H23. Write and balance the combustion reaction for diesel (C12H23) Calculate the kg of carbon dioxide emitted per kg of diesel

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The amount of heat that can be obtained from a reaction depends on the amount of

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