Electrolysis a method of separating elements by pushing an electric current through a compound. It is used a separate peace free pdf various industrial applications such as removing copper from its ore.
It is also used to separate hydrogen and oxygen from water. Electrolysis isn’t the most efficient way to obtain hydrogen, but it is one of the easiest and cheapest ways to “homebrew” hydrogen. Hydrogen is the most abundant element in the universe. With the “green-energy” craze and talk of powering our future oil-free economy on hydrogen, it has gotten much attention in the last few years. Learning about this potential fuel of the future is important and interesting. This section is an explanation of the electrolysis of water, feel free to skip it if you don’t find it interesting.
The water molecule is held together by the electromagnetic attraction between these ions. When these ions come into contact with their respective electrodes they either gain or lose electrons depending on there ionic charge. The reason this system isn’t very efficient is because some of the electrical energy is converted into heat during the process. I doubt that is possible in a home environment. Anyway, enough with the boring stuff, lets go make some gas!
You are putting electricity into water. It has the potential to be dangerous. Do so at your own risk. If you wouldn’t touch it with your hands don’t stick it in the water.