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[rquote=330463&tid=30318&author=Oscilllator]
[quote]
Don't use hazardous chemicals, ever ... |
8-5-2014 at 10:21
by: Etaoin Shrdlu |
The Short Questions Thread (4)
Give the supplier your dimensions and ask them. |
8-5-2014 at 10:00
by: Etaoin Shrdlu |
Apparent decomposition of stored acetone
If you're in the US, would you be willing to send me some of this?
Dr. Bob, I came here to post s ... |
8-5-2014 at 09:57
by: Etaoin Shrdlu |
Apparent decomposition of stored acetone
Apologies, I don't have access to most journals due to working in industry and "this isn't even a ti ... |
7-5-2014 at 15:02
by: Etaoin Shrdlu |
Apparent decomposition of stored acetone
Acetone self-condenses to diacetone alcohol, which dehydrates into mesityl oxide, which can further ... |
7-5-2014 at 14:02
by: Etaoin Shrdlu |
Pretty Pictures (2)
I really like that second-to-last picture, Ionic Chemist. Taken with a better camera it would probab ... |
7-5-2014 at 13:41
by: Etaoin Shrdlu |
Tired of reporting spam
Can we just kick anyone whose first post contains the words "kitchens" or "shoes" along with a link ... |
7-5-2014 at 09:57
by: Etaoin Shrdlu |
Sulphuric acid
[rquote=330261&tid=30274&author=S.C. Wack]Where did I say anything about distilling? You see ... |
6-5-2014 at 15:37
by: Etaoin Shrdlu |
Sulphuric acid
If you knew yourself, you'd be telling us what said extent was instead of continually repeating an a ... |
6-5-2014 at 09:42
by: Etaoin Shrdlu |
Sulphuric acid
We all know azeotropes have nothing to do with fuming. The question is why in the devil you think fu ... |
5-5-2014 at 20:20
by: Etaoin Shrdlu |
Sulphuric acid
We [i]do know [/i]more water is being lost. The azeotrope is ~98% in water. That is the point at whi ... |
5-5-2014 at 15:21
by: Etaoin Shrdlu |
Sulphuric acid
[rquote=330068&tid=30274&author=S.C. Wack]If you're producing fumes like that link does, you ... |
5-5-2014 at 10:09
by: Etaoin Shrdlu |
The Short Questions Thread (4)
[rquote=330089&tid=25055&author=Cheddite Cheese]I know the Barbier reaction is usually used ... |
4-5-2014 at 19:26
by: Etaoin Shrdlu |
I had my lab searched!
I am glad to hear things went well. This is the kind of experience I would hope to have with the pol ... |
4-5-2014 at 17:20
by: Etaoin Shrdlu |
The nomenclature used to represent Redox
[rquote=330077&tid=30289&author=DraconicAcid]Try it again, without adding oxygen as a reacta ... |
4-5-2014 at 16:33
by: Etaoin Shrdlu |
The nomenclature used to represent Redox
[rquote=330030&tid=30289&author=DraconicAcid]Try dimethylhydrazine ((CH[sub]3[/sub])[sub]2[/ ... |
4-5-2014 at 13:18
by: Etaoin Shrdlu |
The nomenclature used to represent Redox
I think half-reactions are really just to visualize what the electrons are doing in a reaction. Like ... |
4-5-2014 at 10:25
by: Etaoin Shrdlu |
The nomenclature used to represent Redox
Yes. That electron would belong to another reactant that isn't shown because you're writing half-rea ... |
3-5-2014 at 12:29
by: Etaoin Shrdlu |
Handling Redox Equations
[rquote=329912&tid=30276&author=aga]Another thing 'known' ! how is that known : is it from a ... |
3-5-2014 at 12:22
by: Etaoin Shrdlu |
Handling Redox Equations
Aga, you can tell because the spectator ions are the ones which do not change states during the reac ... |
3-5-2014 at 12:08
by: Etaoin Shrdlu |
The nomenclature used to represent Redox
Because reactions are written based on what actually "exists" on both sides. "Negative" amounts of s ... |
3-5-2014 at 11:35
by: Etaoin Shrdlu |
Home Made Analysis gear
[rquote=329605&tid=30060&author=Blue Matter]Semi off topic but you might find this interesti ... |
30-4-2014 at 14:34
by: Etaoin Shrdlu |
"invisible metal"
[rquote=329332&tid=30202&author=zed]Also, when are we going to see some transparent Aluminum ... |
28-4-2014 at 14:26
by: Etaoin Shrdlu |
OTC H2SO4 and NaOH are gone...
There was a shortage of MEK in 2011, then another price hike recently; it's more or less better now. ... |
27-4-2014 at 17:18
by: Etaoin Shrdlu |
how to make "low pH but no sour" solutions
[url=http://books.google.com/books?id=8_bjyjgClq0C&pg=PA292&lpg=PA292#v=onepage&q&f= ... |
27-4-2014 at 15:29
by: Etaoin Shrdlu |
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