Put the mixture of water and alcohol in a container cover the container with a lid that has a tube coming out of it, warm up the water enough for the alcohol to evaporate, run the resultant vapor through a length of tubing to allow it to cool . alcohol should be coming out of the end of the tube. This is a simple explanation on how to make a still. Take care these thing have been known to blow the heads of the unwary.
The separation is possible by distillation.
The factors that affect the rate of evaporation of alcohol are the exposed surface area of the alcohol, the temperature of the surroundings, and the other particles that are present in the alcohol. The vapor pressure affects the rate of evaporation of alcohol.
The process in which alcohol is separated from fermented sugar is called distillation. In this process, the mixture is heated to the boiling point of the alcohol and the alcohol vaporizes and is then condensed back into a liquid inside of a condenser coil, and then is drawn off into a different container.
Evaporation of alcohol is a physical change.
by metabolism, excretion and evaporation.
no,it is not a chemical property as no new product is formed during evaporation..
You can separate water from alcohol by fractional distillation. By heating the mixture to the right temperature, the alcohol will evaporate and leave the water behind. However, alcohols and water are quite difficult to separate completely, and the separation will not be 100% by this method.
Because it have a chemical that makes it easy to evaporate.
Potassium nitrate is soluble in water, the solution is filtered and evaporated.Oleic acid is soluble in ethanol and separated by filtration and evaporation of the alcohol.
Any chemical is involved in the evaporation.
It depends on the type of alcohol and volume (amount) and environmental conditions for evaporation to occur.
kerosine oil, water, alcohol, petrol...:)