The combustion of Alcohols investgation: Investigate the heat energy in a range of alcohol's used as fuels.
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ESSAY DETAILS
Words: 1275
Pages: 5
(approximately 235 words/page)
Pages: 5
(approximately 235 words/page)
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Combustion of Alcohols
THE COMBUSTION OF ALCOHOLS
PROBLEM
Investigate the heat energy in a range of alcohol's used as fuels.
HYPOTHESIS
I predict that octanol will release the most heat energy. This is because there is more bond energy in that molecule than the other alcohols.
Within a molecule there are bond energies that are holding the atoms together. When the fuel combusts a chemical reaction takes place, this breaks the bonds, this requires energy, …
showed first 75 words of 1275 total
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showed first 75 words of 1275 total
showed last 75 words of 1275 total
…beaker indicated this. Improvements can be made to this by insulating the sides of the beaker, using a different material for the beaker, using a lid a providing a draught screen as shown below. Alternatively we can remove all faults in planning by using an advanced technique such as a bomb calorimeter. This is the most accurate way of measuring bond energies and this will be as accurate as we can get in our results.
…beaker indicated this. Improvements can be made to this by insulating the sides of the beaker, using a different material for the beaker, using a lid a providing a draught screen as shown below. Alternatively we can remove all faults in planning by using an advanced technique such as a bomb calorimeter. This is the most accurate way of measuring bond energies and this will be as accurate as we can get in our results.
