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standard solutions/vol/mol
Honestly for many things I think a molar solution is more useful than a %weight/volume becasue it si ... |
24-7-2009 at 15:22
by: ammonium isocyanate |
The short questions thread (2)
Crazyboy,
1. It all depends on the intended purpose of the salts. If, say, all you are trying to ... |
24-7-2009 at 09:45
by: ammonium isocyanate |
diethyl ether
bfesser, three responses:
1. I did but forgot to mention it in my earlier post.
2. 27g of NaCl was ... |
23-7-2009 at 21:32
by: ammonium isocyanate |
Drying chloroform with MgSO4? how?
Thats how it looks from what little you gave us to work off of. Generally, once a reaction is reflu ... |
22-7-2009 at 20:43
by: ammonium isocyanate |
Drying chloroform with MgSO4? how?
Sorry MadHatter, I misunderstood you...
The point of reflux is to heat a reaction mixture to its ... |
22-7-2009 at 20:36
by: ammonium isocyanate |
Drying chloroform with MgSO4? how?
Again, this would be alot clearer if you would post the whole procedure you're talking about. Givin ... |
22-7-2009 at 20:27
by: ammonium isocyanate |
Drying chloroform with MgSO4? how?
Huh?
What is the question you're trying to ask? It would be alot clearer if you would post the w ... |
22-7-2009 at 20:20
by: ammonium isocyanate |
diethyl ether
An alternative procedure that comes to mind which I've never tried would be reacting sodium with pur ... |
22-7-2009 at 19:17
by: ammonium isocyanate |
diethyl ether
Diethyl ether is very, very flammable and tends to form explosive peroxides. As such, it must be ha ... |
22-7-2009 at 18:37
by: ammonium isocyanate |
BIODIESEL - cheapen your gasoline
I have a pretty awesome job as a home chemist. I intern at a biodiesel lab at the University of Kan ... |
22-7-2009 at 14:27
by: ammonium isocyanate |
storage of chemicals
I would always store acids seperate from solvents, just because it's good lab practice. I don't thi ... |
22-7-2009 at 08:40
by: ammonium isocyanate |
The short questions thread (2)
Thanks not_important for all the suggestions!
I only plan on using about a gallon of peanut oil, ... |
21-7-2009 at 19:55
by: ammonium isocyanate |
Exotic thermites & analogs
Well, I finally got around to testing the LiCl thermite idea.
It was a little windy, and my light ... |
21-7-2009 at 15:57
by: ammonium isocyanate |
Bismuth carbonate
[rquote=158118&tid=12550&author=itchyfruit]I'll try some Naoh now. thanks
[/rquote]
Just ... |
20-7-2009 at 13:28
by: ammonium isocyanate |
Bismuth carbonate
You could try a thermite reaction with aluminium (I think this step would work but I'm not certain) ... |
20-7-2009 at 09:32
by: ammonium isocyanate |
The short questions thread (2)
[rquote=158080&tid=12054&author=UnintentionalChaos]The question is why? NaOH and KOH are inc ... |
20-7-2009 at 09:19
by: ammonium isocyanate |
The short questions thread (2)
Ok thanks.
I couldn't find a source for the pKa of specific acids in peanut oil (the feedstock I' ... |
19-7-2009 at 21:44
by: ammonium isocyanate |
The short questions thread (2)
Can carbon dioxide bubbled through an hot aqueous solution of alkali long chain carboxylates (i.e. f ... |
19-7-2009 at 20:42
by: ammonium isocyanate |
The short questions thread (2)
I'm not sure about recrystalization from water or ethanol (in part it would depend upon the concentr ... |
19-7-2009 at 18:34
by: ammonium isocyanate |
Scales
Home Science Tools sells 200g pocket scales w/ .01g resolution for $39.95. I have one and it works ... |
18-7-2009 at 14:34
by: ammonium isocyanate |
Bad Chemistry on TV
[rquote=152814&tid=12231&author=BromicAcid]
Assuming average pool size of 20 x 40 ft and 5. ... |
18-7-2009 at 12:14
by: ammonium isocyanate |
Understanding what U.S.C. Title 21, Chapter 13 says about List I and List II chemicals
If you apply for a registration to handle list 1 chems, it costs money (don't know how much) and is ... |
18-7-2009 at 12:01
by: ammonium isocyanate |
Bad Chemistry on TV
Are you sure that cigarettes actually CONTAIN carbon monoxide, or that it is just produced durning c ... |
18-7-2009 at 08:12
by: ammonium isocyanate |
phenylacetaldehye to phenylacetic acid
This thread is about the oxidation of phenylacetaldehyde, not it's production. Questions about its ... |
18-7-2009 at 05:52
by: ammonium isocyanate |
Understanding what U.S.C. Title 21, Chapter 13 says about List I and List II chemicals
Sorry about the post on your other thread...
I didn't mean to say US laws were as bad as Australi ... |
17-7-2009 at 19:09
by: ammonium isocyanate |
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