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Easy Fe2O3 I respect anyone who wants to do it by himself. But I am curious: why not buy it a hardware store? ... |
19-6-2004 at 02:43 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! That's the beast:
[img]http://www.sciencemadness.org/scipics/uvtube01.jpg[/img]
The alumi ... |
18-6-2004 at 15:56 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! [quote][i]Originally posted by sanity gone[/i]
BTW how basic is the NaOH soln? [/quote]
I just ... |
18-6-2004 at 10:27 by: Tacho |
Sodium! Congratulations!
I'll PM you about pictures. |
18-6-2004 at 08:38 by: Tacho |
Yes, Explosivo, UV does the trick! I used a 15W, 43.5cm long, germicidal lamp. Part#G1578. It looks like a 20W fluorescent lamp but itâ ... |
18-6-2004 at 03:42 by: Tacho |
Maximum reasonable size for pictures? My web cam made pictures that used just a few kbytes. Now I bought a camera that can make pictures t ... |
18-6-2004 at 03:10 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! [quote][i]Originally posted by sanity gone[/i]
I don't know where to find the lamp, but the ac ... |
17-6-2004 at 08:16 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! UV germicide lamps are very common and easy to buy. I have a couple from my eprom erasers. One is ve ... |
17-6-2004 at 06:33 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! UV light. I like that, thank you.
Does anybody know if borosilicate glass is somewhat transparent ... |
17-6-2004 at 04:29 by: Tacho |
Metal melting propane furnace construction Both words are new to me. Learned something.
By the way, the "aluminum pot" was connect ... |
16-6-2004 at 08:52 by: Tacho |
Metal melting propane furnace construction Have you tested it with Al? How does it compare? I mean, the time it takes to melt it.
Once I wor ... |
16-6-2004 at 05:33 by: Tacho |
USE ONLY SOFT PLASTIC FLASKS !!!! I was lucky and frightened last night! While testing the new design, there was another explosion. No ... |
16-6-2004 at 04:55 by: Tacho |
unconventional sodium Cyrus,
There is no way the sodium will deposit nicely in the steel wool. The high temperature mak ... |
16-6-2004 at 04:41 by: Tacho |
Metal melting propane furnace construction [quote][i]Originally posted by axehandle[/i]
(snip) But the only danger to the regulator is overhea ... |
15-6-2004 at 08:16 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! Yes, NaOCl may be an issue here.
I'll try this new design:
[img]http://sciencemadness.org ... |
15-6-2004 at 06:21 by: Tacho |
Metal melting propane furnace construction Happy to see you have gone electrical! Will cost you some more but it’s quite safer.
Just for f ... |
15-6-2004 at 04:00 by: Tacho |
Converting thermal energy into kinetic energy... DIRECTLY! [quote][i]Originally posted by JustMe[/i]
(snip)
Also mentioned in the "Hitchhiker's Gu ... |
15-6-2004 at 03:37 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! Saerynide,
Thank you very much. Yes, water electrolysing might be my problem.
The copper thing ... |
15-6-2004 at 03:26 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! [quote][i]Originally posted by Saerynide[/i]
Some water is oxidized, instead of chloride? [/quote]
... |
14-6-2004 at 11:13 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! WAIT!, why am I saying that I should get less chlorine? No! I should be getting exactly the same vol ... |
14-6-2004 at 10:35 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! Those are not glass tubes, they are PVC pipes. They are 20 mm diameter and open in the bottom.
Un ... |
14-6-2004 at 03:41 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! Sunlight may or may not detonate the mix. It’s not a 100% sure catalyst. Besides, it may detonate ... |
14-6-2004 at 03:07 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! [quote][i]Originally posted by Saerynide[/i]
You must have a death wish ![:o](./images/smilies/shocked.gif) [/quote]
Not really ... |
13-6-2004 at 11:22 by: Tacho |
The most dangerous, expensive and inneficient way of making HCl! [u]Bottomline:[/u]
Electrolysis of a NaCl solution gives, initially, H2 and Cl2. The mixture of the ... |
13-6-2004 at 05:27 by: Tacho |
Electroforming is useful... A paste of zinc powder mixed with gypsum, after hard, also develops a conductive copper layer when d ... |
10-6-2004 at 16:39 by: Tacho |
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