How to make sodium hydroxide (lye) at home
Uploader Comments (TheChemlife)
Top Comments
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To clear it up the confusions: The electrolysis of a NaCl solution produces NaOH and Cl2 which can react to form NaOCl or NaClO3 (with higher temps), others said this before. But for this process the electrodes have to be close to each other, but in this video the electrodes are far away from each other and chlorine can escape. But still not all NaCl will be converted to NaOH but the bigger the space between the electrodes the more NaOH and less NaOCl will be produced. Hope this helps
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I'm gonna end up on the no-fly list for watching this.
All Comments (107)
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What would you need sodium hydroxide for at home?
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@ForceRecon198 Probably not, unless you live in China.
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Holy-Terrorist:>*=* I maked it in my remember 1 year of past of but is making sodium chlorate[NaClO3] process of i abandon my chemistry of is not easy of is so complexe for me, of but sodium chlorate[NaClO3] with aluminium[Al] to form flash powder!
I speak french and little english.
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its realy this simple?...i can make drain cleaner out of salt water?...wellyou learn something new everyday.. this willsave me somemoney
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@20fireman12 lol I ended up making sodium chloride.
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@Fendori duh...
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@20fireman12 obviously distilled you retard
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Did you use tap water or distilled water?
Just one little doubt. Can I use pencil graphite as electrode? It may sound stupid, but I want to know from someones that actually knows xD
diegoman35 3 weeks ago
@diegoman35 yep that's where I got mine.
TheChemlife 3 weeks ago
So I'm new to electrolysis and synthesis in general. I used a 9v battery, wrapped copper wire around the nodes and then led those wires to two carbon rods that I took out of some old batteries. I left it there for about 3 hours and I got a light blue solution that managed to eat through one of the copper wires ( ! ). The rods were as far apart as possible. Any clue as to what went wrong, or tips as to other electrodes?
TPDR08 3 months ago
@TPDR08 you can't have any copper touches the water or you'll make copper hydroxide
TheChemlife 3 months ago