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thermites
Magnesium is higher up than aluminium, so MgSO4 wouldn't work. |
3-8-2011 at 07:32
by: White Yeti |
What does "member of the day" mean?
Simple enough. I checked the statistics page and I was surprised to see my user name at the bottom o ... |
3-8-2011 at 07:25
by: White Yeti |
Thoughts On Anodes
You mentioned palladium, but palladium, from what I understand, is even more expensive than platinum ... |
3-8-2011 at 06:53
by: White Yeti |
What would be the easiest way to acquire:
If the OP is confusing cobalt metal and carbon monoxide gas, he probably shouldn't be making phosgen ... |
3-8-2011 at 06:34
by: White Yeti |
What the hell...
It was most likely used for the barking dog demonstration. Notice the deposits of sulphur on the sid ... |
3-8-2011 at 06:08
by: White Yeti |
electronic grade acids
Are you actually planning on making some? Or do you just want to know how it's done? |
3-8-2011 at 06:00
by: White Yeti |
A patent claiming 60-80% efficiency in solar energy
I call bullshit on this as well. The Carnot efficiency limit for solar cells is ~80%. This guy is cl ... |
3-8-2011 at 05:56
by: White Yeti |
Boron rocket fuel.
Ok, that makes sense. Thanks for the great info. I'll look into the HNF/Al rocket fuel a little furt ... |
3-8-2011 at 05:11
by: White Yeti |
Cellulose with KNO3 and KClO3 : the differences
Your last post made it sound like nitrate was more reactive, even though it has less available oxyge ... |
3-8-2011 at 04:53
by: White Yeti |
Boron rocket fuel.
I know this subject has been discussed before, but other posts don't contain the information I seek. ... |
2-8-2011 at 14:50
by: White Yeti |
Occurrence of Chemical Elements in Household Substances
Just a joke.
Lighten up guys. I don't know if I have radon in my basement, although I know some of ... |
2-8-2011 at 14:20
by: White Yeti |
First Rocket Candy attempt
"Ammonium nitrate decomposes into N2 O2 + water...so maybe it isn't ammonia I"m smelling?"
It's a ... |
2-8-2011 at 14:07
by: White Yeti |
Cellulose with KNO3 and KClO3 : the differences
"Better? The one [that] releases oxygen more easily. Quantity
has nothing to do with it."
With ... |
2-8-2011 at 13:50
by: White Yeti |
Fuel-Air Explosives
This is probably a stupid question, but how do you ignite the cloud of explosive vapour when the fir ... |
2-8-2011 at 06:56
by: White Yeti |
Cellulose with KNO3 and KClO3 : the differences
It's really quite simple. Two moles of nitrate yields one mole of oxygen, two moles of chlorate yiel ... |
2-8-2011 at 06:20
by: White Yeti |
Synthesis Phenol
"That makes recovery of the phenol from the reaction mixture very difficult, and I am suggesting tha ... |
2-8-2011 at 06:11
by: White Yeti |
Synthesis Phenol
"To avoid destruction of the phenol, the reactants need to be extremely dilute and you need a very l ... |
1-8-2011 at 15:09
by: White Yeti |
Synthesis Phenol
How about making phenol from benzene and Fenton's reagent? It's an obscure way to make phenol, but i ... |
1-8-2011 at 12:06
by: White Yeti |
Anhydrous Aluminum Chloride prepration
I was just thinking about using a long, straight copper tube condenser cooled with room temperature ... |
1-8-2011 at 09:22
by: White Yeti |
how to prepare diborane in situ?
Mixing magnesium boride and phosphoric acid would yield diborane, I think. But magnesium boride is d ... |
1-8-2011 at 09:12
by: White Yeti |
Tetracene and rubrene synthesis.
Hello everyone.
I did a little research on organic semiconductors, and I found two substances tha ... |
1-8-2011 at 09:09
by: White Yeti |
Anhydrous Aluminum Chloride prepration
If 20degC water was used, very little atmospheric water would condense onto the sides of the jar whe ... |
1-8-2011 at 08:05
by: White Yeti |
Anhydrous Aluminum Chloride prepration
To bbartlog & Thor.
I understand. But how were you planning on attaching the jar to the coppe ... |
1-8-2011 at 08:01
by: White Yeti |
Luminous Chemicals
You mentioned scintillators, those chemicals only glow in the presence of UV and particle radiation. ... |
1-8-2011 at 05:29
by: White Yeti |
Occurrence of Chemical Elements in Household Substances
Yes.
Radon: An air sample from my basement, contains 6ppm Rn gas  |
1-8-2011 at 05:25
by: White Yeti |
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