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Small scale chlorine generation.
[rquote=222494&tid=17336&author=MrTechGuy1995]
2HCl + H2SO4 --> Cl2 + H2SO4 + 2(H+) // ... |
21-9-2011 at 18:21
by: AndersHoveland |
Site Backup
When was the last time a file back-up of this forum was made?
Does an archive of Science Madness ... |
21-9-2011 at 17:56
by: AndersHoveland |
making sodium iodate from sodium iodide
Or you can just mix bleach, NaOCl, with NaI.
(3)NaOCl + NaI --> (3)NaCl + NaIO3 |
21-9-2011 at 17:48
by: AndersHoveland |
Cl2 + NH3
The reaction of NH3 solution with Cl2 is highly variable, depending on the pH and reactant ratios.
... |
21-9-2011 at 17:40
by: AndersHoveland |
RDX E method
It is quite likely that BF3 is not absolutely required.
"Dimethylamine has been prepared in 65% y ... |
21-9-2011 at 17:11
by: AndersHoveland |
3 - Nitroanilinediazonium perchlorate and derivatives
Nitration of aniline unexpectedly gives 47% yields of meta-nitroaniline (with nitro group in the 3-p ... |
21-9-2011 at 16:35
by: AndersHoveland |
Explosives from acetamide?
[rquote=222439&tid=17587&author=Adas]
First of my ideas was simply oxidating the NH2 group ... |
21-9-2011 at 16:08
by: AndersHoveland |
Reaction between NO2 and HCl to make HNO3
Nitric acid can also be made by reacting dry anhydrous hydrgoen chloride gas with dry nitrogen dioxi ... |
21-9-2011 at 14:51
by: AndersHoveland |
help make white fuming nitric acid.
I am fairly certain that high pressures are not required. I had also heard somewhere in the E+W foru ... |
21-9-2011 at 14:06
by: AndersHoveland |
Bismuth dethroned as heaviest stable element.
[rquote=5661&tid=659&author=Nick F]LOADS of things are long half-life alpha emitters. tungst ... |
20-9-2011 at 13:45
by: AndersHoveland |
Nitrating with NH4NO3 and HCl
Solid NH4NO3 dissolved in 30% concentrated HCl is likely not entirely stable over time. There are va ... |
20-9-2011 at 13:29
by: AndersHoveland |
Hydrazinium Propellants
hydrazinium perchlorate melts at 137degC.
hydroxylamine perchlorate, hygroscopic solid
melting p ... |
20-9-2011 at 12:59
by: AndersHoveland |
NAN3 synth
Hopefully this helps:
[i]Information about Hydrazoic Acid, HN3[/i]
Anhydrous hydrazoic acid ( ... |
20-9-2011 at 12:41
by: AndersHoveland |
Ruthenium Tetroxide
Ruthenium tetraoxide is a really interesting compound, it is very unfortunate that Ruthenium is so e ... |
20-9-2011 at 12:30
by: AndersHoveland |
N3, a longshot.
[b]Solid Allotropes of Nitrogen[/b]
Solid nitrogen was still stable after the pressure was reduced ... |
20-9-2011 at 12:04
by: AndersHoveland |
metallic peroxy salts
Solutions containing up to 10% peroxynitric acid, HOONO2, have been prepared. Such solutions are uns ... |
20-9-2011 at 11:49
by: AndersHoveland |
help make white fuming nitric acid.
By bubbling nitrogen dioxide, along with dry air, into azeotropic (68.5% concentrated) nitric acid, ... |
20-9-2011 at 11:37
by: AndersHoveland |
Greats from the East of East Germany
Why are there so many good german chemical hobbysists, and so much chemical research in Germany? |
20-9-2011 at 09:53
by: AndersHoveland |
Potassium Carbonate from Potassium Sulfate? K2S04 ---> K2C03
K2SO4 + Ca(OH)2 --> (2)KOH + CaSO4
would probably work.
Before the industrial use of electrol ... |
20-9-2011 at 09:49
by: AndersHoveland |
Benzaldehyde not carried by Fisher or VWR???
I believe your suspicions are correct. |
19-9-2011 at 22:40
by: AndersHoveland |
Copper Compound Reactions
Copper(II) nitrate trihydrate melts at 114 °C.
The anhydrous form cannot be obtained by heating th ... |
19-9-2011 at 21:57
by: AndersHoveland |
Potassium Carbonate from Potassium Sulfate? K2S04 ---> K2C03
There is no direct or easy way to prepare potassium carbonate from the sulfate.
One method would ... |
19-9-2011 at 21:09
by: AndersHoveland |
On the peroxidation of acetone using fenton's reagent
I mixed 3 parts 30% H2O2 with 1 part 70% ethanol, then added some steel wool. After several minutes ... |
19-9-2011 at 17:53
by: AndersHoveland |
Hydrazinium Propellants
A word of caution, unlike hydrazinium nitroformate, hydrazinium perchlorate is probably dangerously ... |
19-9-2011 at 17:43
by: AndersHoveland |
Nitroacetone
perhaps dinitroacetone could somehow be prepared from nitroacetone?
Ketones can react with nitrou ... |
19-9-2011 at 17:27
by: AndersHoveland |
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