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Thermite Welding I dont understand how a tiny sparkler can set off thermite but a blazing truck can't If you ... |
11-4-2004 at 06:47 by: Saerynide |
MgSO4 --> H2SO4 The electrodes dont corrode too much if the cells are separated by a salt bridge, but then voltage d ... |
11-4-2004 at 04:58 by: Saerynide |
What has been the most time you have wasted on a failed experiment? For me, its definately trying to get H2SO4 from MgSO4. I havent invested *too* much money because I ... |
10-4-2004 at 19:27 by: Saerynide |
MgSO4 --> H2SO4 YESSSSS!!!!!! That means we've had H2SO4 all this time!!!! ![:o](./images/smilies/shocked.gif)
Why didnt you tell us this ... |
10-4-2004 at 05:01 by: Saerynide |
V2O5 catalyst for H2SO4 production. How do you thread stuff by hand? |
10-4-2004 at 04:55 by: Saerynide |
MgSO4 --> H2SO4 Finally! Something about the contaminants!
[quote]
Clear, colourless, odourless, dense, oily li ... |
10-4-2004 at 04:47 by: Saerynide |
MgSO4 --> H2SO4 Look at this:
[url]http://www.bartleby.com/61/56/S0875600.html[/url]
[url]http://www.chemicall ... |
10-4-2004 at 03:36 by: Saerynide |
MgSO4 --> H2SO4 Dont use energizer! Those are alkaline. Get those el cheapo ones like Eveready (S$ 2.50 for 2 - th ... |
10-4-2004 at 00:52 by: Saerynide |
MgSO4 --> H2SO4 OMFG... Im so sorry that you got sprayed right in the eye! Are you ok?? I
feel so bad cause I s ... |
9-4-2004 at 05:30 by: Saerynide |
Battery acid What kinda pyrex glass dies that easily?? |
7-4-2004 at 07:49 by: Saerynide |
Battery acid [quote][i]Originally posted by thunderfvck[/i]
Mendeleev, what kind of beaker did you use? How seri ... |
7-4-2004 at 02:37 by: Saerynide |
MgSO4 --> H2SO4 You guys wont believe what happened last night. I had my cell running on my desk, and my cat was ki ... |
7-4-2004 at 02:32 by: Saerynide |
MgSO4 --> H2SO4 God dammit. I ran the cell again, and this time there was contamination AGAIN. Same tan/brown shit ... |
6-4-2004 at 01:57 by: Saerynide |
Sodium! May I ask why the nickel anode doesnt get oxidized? |
5-4-2004 at 09:02 by: Saerynide |
MgSO4 --> H2SO4 woooohoooo |
4-4-2004 at 06:46 by: Saerynide |
MgSO4 --> H2SO4 I'll give one of those orchid farms or those warehouse-sized flower shops a try. Probably wont ... |
4-4-2004 at 02:21 by: Saerynide |
Books to scan.. please choose up to 5. - General Chemistry, Pauling
- Amateur Craftsman's Cyclopedia of Things to Make
- Industria ... |
3-4-2004 at 21:16 by: Saerynide |
MgSO4 --> H2SO4 Yeah, I mentioned earlier that the salt bridge might lead to an equilibrium being formed between the ... |
3-4-2004 at 21:09 by: Saerynide |
Progress! I electrolyzed the contaminated H2SO4 for a few hours. The stainless steel knife was coated in a ta ... |
3-4-2004 at 12:01 by: Saerynide |
stains form KMnO4 [quote]
After sometime they will go away.
[/quote]
I dont think he meant they will stay forveve ... |
2-4-2004 at 09:07 by: Saerynide |
stains form KMnO4 Yeah, I know they look nasty, but I dont think you can get them off. I just let them fade. |
2-4-2004 at 04:30 by: Saerynide |
Calamine--ZnCO3 I thought the can on the Zn/C batteries was a zinc alloy? |
2-4-2004 at 02:42 by: Saerynide |
Strange Lead Compound? Was that supposed to be an april fool's joke?? ![:o](./images/smilies/shocked.gif)
Blah! I cant believe I forgot what day it ... |
2-4-2004 at 02:34 by: Saerynide |
MgSO4 --> H2SO4 I just read the part about electrolytic processes, and it said you have to "charge" the fl ... |
1-4-2004 at 08:23 by: Saerynide |
MgSO4 --> H2SO4 My god, thats like burning it. I might as well buy some new stuff cause it'll probably cost le ... |
1-4-2004 at 06:22 by: Saerynide |
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