MadSci Network: Chemistry |
The easiest way to make oxygen and hydrogen is to use electrolysis. Using an apparatus like shown at the webpage - http://www.chem.uiuc.edu/demos/elec.html If you will read through the webpage I've directed you to I believe you will find all the info you need to create you own supply of oxygen and hydrogen. Oh, a key to purity of each gas is to use a DC (like a 6 volt lantern battery) current so that oxygen will be at one electrode and hydrogen will be at the other. Good Science!
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