Investigation of the Amount of Energy Given off by Different Types of Alcohols When Ignited

Investigation of the Amount of Energy Given off by Different Types of Alcohols When Ignited For my investigation I will be finding out the amount of energy given

off by different types of alcohol when ignited. To do this I will be

burning the alcohol in a small glass burner, with the flame coming of

the burner I will heat a set amount of water in a metal can for two

minutes. After the two minutes is up I will extinguish the flame and

record the rise in temperature of the water. I will also record the

difference in mass of the alcohol after the two minutes. I will use

five different alcohols in this investigation with a wide range of

structures to hopefully produce five valid results.

The Equipment:

· Alcohol Burner

· Metal Can

· Retort Stand

· Boss & Clamp

· Thermometer

· Wooden Splint

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These alcohols are hydrocarbons, this means they are made up of