A car engine it is powered by the burning of octane (C8H18) with oxygen (O2). The combustion reaction forms carbon dioxide (CO2) and water (H2O). a) write a balanced chemical equation for this combustion reaction. b) Assuming a reaction starts with 1 mole of octane, which burns at 220°C, and is at a pressure of 1 atm, what volume will the products occupy upon reaction completion?

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.