The efficacy of bioethanol fuel
The results show that gasoline produced the biggest increase in the temperature of the water, while bioethanol showed the smallest rise in the water temperature. The diesel fuel burned for the longest period while the gasoline fuel burned out the fastest.
|Burning Time (seconds)||63||69||89||41|
|Temperature rise (° C)||36.5||44.5||42||46.5|
Take great care when lighting flammable liquids. Conduct experiment in the presence of a qualified adult supervisor. Keep a fire extinguisher on standby, and perform the experiment in a laboratory.