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Make Alkali metals from controlled decomp of azides??
OP asked about 'alkali metals' in general. He did not specifically say thay he wanted sodium.
As B ...
19-4-2018 at 03:52
by: phlogiston
Google's search results have changed drastically!
For products from Sigma-Aldrich, it might also be related to their recent namechange to 'Merck'.
It ...
17-4-2018 at 12:30
by: phlogiston
Isolation of barium metal from baryte sample
[rquote=514014&tid=81856&author=AndrejJoszika][rquote=514002&tid=81856&author=Foeske ...
13-4-2018 at 02:53
by: phlogiston
Isolation of barium metal from baryte sample
Another fun path to metallic barium that is via decomposition of barium azide.
You pass hydrazoic a ...
12-4-2018 at 12:30
by: phlogiston
Isolation of barium metal from baryte sample
Another possible method is electrolytically, using a mercury cathode.
Barium amalgam will form. The ...
10-4-2018 at 14:10
by: phlogiston
Chemistry April Fool's Jokes
Gallium teaspoon
1-4-2018 at 11:39
by: phlogiston
Electrochemical Cells - Understanding Amperage or Current
The resistance of the cell is a function of the distance between the electrodes and the conductivity ...
28-3-2018 at 23:25
by: phlogiston
Anyone interested in some tritium clock hands?
The number of counts in itself doesn't say much about which isotope/element was used.
It would be m ...
28-3-2018 at 06:11
by: phlogiston
Best Oil/substance to produce heavy smoke & most slippery oil/soap?
Electronic cigarettes also use propylene glycol. Most e-liquids contain a mixture of propylene glyco ...
27-3-2018 at 23:37
by: phlogiston
Getting Calcium metal by thermite reaction with Al ?
Canadianchemist did not demonstrate that he obtained calcium metal.
In this particular video, what ...
23-3-2018 at 16:25
by: phlogiston
Thermite Primer
Wow, great contribution!

I also found this channel on youtube recently that shows a lot of nice e ...
21-3-2018 at 04:00
by: phlogiston
Why reactions happen?
Good question, and it has been answered already, but just to boil it down a bit for you to the two m ...
21-3-2018 at 03:48
by: phlogiston
Uses of kitty litter in the amateur lab
- To clean up liquid spills.
The clay-based types should be pretty inert to most solvents, acids an ...
21-3-2018 at 03:39
by: phlogiston
Chemical Resistance of Stoppers
[rquote=511152&tid=81320&author=metalresearcher]
However, this is a tedious job. Same with ...
18-3-2018 at 14:28
by: phlogiston
The moment (or moments) that made you realize you had a passion for chemistry
My dad was head of a laboratory that was doing stem cell research in the 70's and 80's. He sometimes ...
12-3-2018 at 18:24
by: phlogiston
Sodium Hydroxide and Nickel
Potassium hydroxide solution will not dissolve nickel either.
I'm curious what wiki site said that ...
4-3-2018 at 12:34
by: phlogiston
Cyanide & other poisons strictly controlled while 990mg/ml nicotine isn't!
Of the 10 mg in a typical cigarette, only about 1 mg ends up in the smoke that you inhale. In fact, ...
1-3-2018 at 13:40
by: phlogiston
Combustion of Propylene glycol - what is the product?
An interesting paper in this regard is "Solvent Chemistry in the Electronic Cigarette Reaction Vesse ...
1-3-2018 at 13:33
by: phlogiston
Cyanide & other poisons strictly controlled while 990mg/ml nicotine isn't!
In Europe, only solutions containing up to 20 mg/mL may be sold to the public.

This is still enou ...
1-3-2018 at 13:23
by: phlogiston
So, I woke up this morning with superpowers
Thanks a lot, j_sum1 for being willing to spend some of your time to keep this forum the great place ...
15-2-2018 at 13:13
by: phlogiston
Tritium vial "recharge" by neutron activation (speculative)
If metastable Ag-108m forms, then it will be hot a lot longer (halflife 418 y)
Also, silicon-32 (th ...
6-2-2018 at 06:15
by: phlogiston
Evaporating water under vacuum - less energy intensive?
The total amount of energy needed to go from one state (liquid water at temperature T and pressure P ...
30-1-2018 at 02:09
by: phlogiston
Heavy water
Deuterium is stable, but processes used to purify deuterium usually also increase the concentration ...
28-1-2018 at 15:00
by: phlogiston
I'd still like to talk to PHDChemist
It's fine that he is not normal, in fact very few if any of us would be regarded normal by society.
...
26-1-2018 at 14:47
by: phlogiston
I want to speak to PHDChemist
It is hard to pin down exactly what your problem is.

You seem reasonably smart, that's clearly no ...
26-1-2018 at 06:26
by: phlogiston
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