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NaCl (s) + NH3 (aq.) = ????
How much salt did you add? Is it possible you just added salt past the saturation point? Other tha ... |
13-2-2008 at 19:40
by: The_Davster |
ClO2 as a health product
7% sodium chlorite is available in camping stores here, and its intention is to be added to potentia ... |
13-2-2008 at 19:34
by: The_Davster |
Azides
It is a simple metathesis...mix solutions, stir, filter, wash.
If such simple chemistry is unknow ... |
13-2-2008 at 19:20
by: The_Davster |
Department of Homeland Security proposing anti-terror regs worse than anything DEA ever dreamt about...
They obviously know nothing about chlorine as a chemical agent. In WWI when it was used for the fir ... |
13-2-2008 at 19:13
by: The_Davster |
dewar syphon
At work we have an improvised one made of a couple copper pipes through a large rubber stopper. One ... |
12-2-2008 at 20:20
by: The_Davster |
Making own Nitric Acid
First off, how much acid are you in need of?
With a water/ azeotrope boiling point separation of ... |
10-2-2008 at 14:00
by: The_Davster |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
synthesis of azidotetrazole from cyanogen bromide:
(as requested) |
8-2-2008 at 18:01
by: The_Davster |
Recreational Reading List
[i]Radioactive Substances[/i]- Marie Curie, a reprint of her origional book, it is a great read.
[i ... |
6-2-2008 at 11:20
by: The_Davster |
Ether halogenation?
Thanks, the procedure is essentially this (http://www.orgsyn.org/orgsyn/pdfs/CV3P0705.pdf) scaled do ... |
4-2-2008 at 17:47
by: The_Davster |
Ether halogenation?
I am reading a procedure where diethyl ether is used as the solvent for a bromination reaction, howe ... |
3-2-2008 at 15:51
by: The_Davster |
iron won't dissolve?
Most metals have distinct crystaline forms, introduction of impurities distorts the crystal lattice, ... |
2-2-2008 at 16:56
by: The_Davster |
5-azidotetrazole synth gone horribly wrong
sodium 5-azidotetrazolate
"...the dry salt is extremely sensitive to friction, heat, electrical sho ... |
31-1-2008 at 21:24
by: The_Davster |
Picryl Chloride
Problem is, that the electron withdrawing nature of the chlorine only allows synthesis to 2,4 dinitr ... |
29-1-2008 at 21:08
by: The_Davster |
Scattering of light, Rayleigh scattering
I was going to post something remarkably similar, but focusing on the tyndall effect and using nanoc ... |
29-1-2008 at 21:01
by: The_Davster |
how much money did you spend?
around 2k CDN$, over 6-7 years or so.
I have more than that in chems however, as I got to the preci ... |
28-1-2008 at 18:00
by: The_Davster |
The end of pyrotechnics in NL is even closer
The Chinese new year's traditional massive ammouts of exploding fireworks are rather rare. Canadian ... |
28-1-2008 at 17:47
by: The_Davster |
The end of pyrotechnics in NL is even closer
Canada, at least where I live is similiar.
In cities, one needs a permit to buy fireworks within ... |
28-1-2008 at 05:59
by: The_Davster |
NYPD trying to outlaw possession of Geiger counters or air quality detectors w/o permit
I am afraid I don't speak moron/politician...
How does
reporting that you own a geiger counter to ... |
26-1-2008 at 12:32
by: The_Davster |
Perchlorate chemistry
Working with silver perchlorate in anything but aqueous can be very frustrating as a result of how d ... |
22-1-2008 at 21:30
by: The_Davster |
Help me choose a cool experiment
https://sciencemadness.org/talk/viewthread.php?tid=5390
Always amuses me, just use pure tin wire ... |
22-1-2008 at 21:27
by: The_Davster |
Repairing My West Condenser
I agree on buying a new one...
BUT if you want to, this is how I would go about it...
First fix ... |
22-1-2008 at 21:13
by: The_Davster |
Readily Available Chemicals Website: Version 2
I wonder just how much thionyl chloride would be present in a battery like this:
http://www.allspec ... |
18-1-2008 at 20:56
by: The_Davster |
Homebuilt 1300°C tube furnace
I have rather extensive quartz cutting experiance... The key to clean breaks is not just to notch i ... |
18-1-2008 at 17:44
by: The_Davster |
Ampouling volatile liquids
I ampouled 5mL or so of bromine at uni, my trick was to dip the end of the ampoule in liquid nitroge ... |
18-1-2008 at 17:37
by: The_Davster |
Sodium metal - Illustrated Practical Guide
I really love it!
I have been almost able to gather how you cell is constructed from this and the ... |
16-1-2008 at 19:48
by: The_Davster |
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