the amount of heat given out or taken in during a chemical reaction depends on the quantity of reactants. This energy is usually measured in kilojoules per mole. To avoid any confusion about quantities we need to give an equation
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Burning fuels
When fuels are burnt there is a large heat output. Thes are very exothermic reactions
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Practical application of the study of thermochemistry
enables us to compare the efficiency of different fuels
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Other cards in this set
Card 2
Front
When fuels are burnt there is a large heat output. Thes are very exothermic reactions
Back
Burning fuels
Card 3
Front
enables us to compare the efficiency of different fuels
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