Is it possible to convert my petrol car to run on hydrogen gas?
yes, it is possible, but it is very risky. I would definitely reccomend not doing so, because the hydrogen gas is so volatile. If hydrogen gas reaches a pressure just high enoug, it will explode, whereas petrol needs a much higher temperature or pessure, like in diesel engines. The gas can leak, which would be very very dangerous, and if you were that adamant about doing so, i would advise you to consult a professional, who would probably reccomend that you just buy a new car that runs on hydrogen. P.S., the way Agua Luna says to do it is very very dangerous, not to mention that the process( called electrolysis) is very slow and takes a lot of time to produce a minimal amount of hydrogen. P.S.S. Agua Luna, O2 is attracted to the positive because it is a cation, and H2 to the negative because it is an anion and has a surplus of electrons.
