Investigating energy when fuels burn.
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Investigating energy when fuels burn Aim The aim of my investigation is to find out how much energy certain alcohols give off when they are combusting. I will then see which of the alcohols are the best and worst fuels, the best fuel being the alcohol giving off the most energy and the worst fuel giving off the least energy. Variables Here is a list of all the possible variables in my experiment: * Amount of water * Amount of time water is heated * Amount of alcohol used * Type of Alcohol used. The input variable in my investigation will be the type of alcohol I use. The output variable will be the amount of energy given out per ml by the alcohols. The variables in which I will control are; the amount of water heated, amount of time the water is heated and the amount of alcohol heated. I will keep these variables the same...


