Which Fuel Releases the Most Energy Per Mole Measure by Heating Water :: Papers

Which Fuel Releases the closely Energy Per Mole Mea convinced(predicate) by Heating Water scheme In this investigation I will burn alcoholic drinks to heat up a beaker of water. I will be burning five fuels which be called Methanol, Ethanol, Propanol, Butanol and Pentanol. In my investigation I predict that the alcohol Pentanol would supply more energy than the other alcohols because as the chain length of the alkanes line longer, the more energy is released. Apparatus Retort stand Clamp step cylinder Thermometer Heatproof mats Copper can Splint Chemicals(Methanol, Ethanol, Propanol, Butanol and Pentanol) Independent variables victimisation the same(p) scales analogous amount of water in copper beaker Same summit meeting of thermometer from water Temperature of water before experiment Weight of alcohol before experiment Fair Test To make it a plumb test I made sure I put the same amount of water in the copper can. I made sure that the water started with the same temperature with the same alcohol. I made sure that the height was the same from the water to the thermometer. Health and Safety Wear goggles confuse tie in the shirt Keep bags at a lower place the table method I first got all the apparatus that I needed and coterie it up. I got a measuring cylinder and measured a century cm of water and poured it in a copper can. whence I connected the copper can to the stand with a clamp. Then I would get a spirit lamp which is filled with alcohol and measure it. Then I would use a spirit to light it and put it under the copper can. Then I would heat and stir the water until the temperature has bypast up another 10 degrees Celsius. I will then ascorbic acid out the flame and put the cap on the burner quickly and reweigh the alcohol.