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What's the most expensive substance you've bought?
Platinium coated titanium electrode
I got tired of messy carbon and lead anodes $60

[Edited on 8-3 ...
8-3-2019 at 14:14
by: symboom
Lowering temperature of phosphorous distillisation
does anyone know the copper phosphate melting point and zinc should work as a reducing agent due to ...
6-3-2019 at 17:44
by: symboom
Chemistry with terracotta pots - what are some experiments that can be done?
as i seen on the permanganates thread success has been made using terracotta pots to keep the potass ...
27-2-2019 at 18:32
by: symboom
Lowering temperature of phosphorous distillisation
No I don't think so if any thing the ammonium would oxidize the aluminum to aluminum nitride which i ...
22-2-2019 at 22:50
by: symboom
Lowering temperature of phosphorous distillisation
Would a low melting ionic salt for example calcium fluoride lower the energy needed of phosphorous p ...
22-2-2019 at 12:52
by: symboom
What to do with lots of plastic packaging ?
What about distilling it into fuel

[Edited on 11-2-201 ...
11-2-2019 at 09:23
by: symboom
random thread generator??
noticing that the wiki has a view random page link ...
8-2-2019 at 23:43
by: symboom
Chemistry Of An M-R-E
mre this is what comes up just a guess
relat ...
4-2-2019 at 19:54
by: symboom
Equations for chemistry the maths
Here is a couple more equations
Hope they help
[file]73200[/file] [file]73202[/file]
Osmotic pre ...
16-1-2019 at 19:40
by: symboom
Sodium nitrite identification
Ammonium nitrate, ammonium sulfate and ammonium chloride reacts with sodium nitrite forms nitrogen g ...
3-1-2019 at 06:56
by: symboom
DCM to be removed soon

DC ...
27-12-2018 at 14:50
by: symboom
The thread was tempora ...
19-12-2018 at 17:57
by: symboom
Dimethylmercury cold storage?
To bad there is no way to convert it to Mercury metal even that process would be dangerous .
17-12-2018 at 11:18
by: symboom
Equations for chemistry the maths
Here is both


nerst equation

[ ...
12-12-2018 at 06:06
by: symboom
Equations for chemistry the maths
These equations have helped me greatly but it is a problem to find many of these equations many text ...
10-12-2018 at 18:01
by: symboom
Potassium permanganate
Really crappy ones diammine zinc permanganate
Maybe ammonium permanganate but both slowly decompose ...
7-12-2018 at 07:20
by: symboom
making ethylene
Photos are downside up
Great experiment ethylene from everclear :cool:

So if you mixed in silver ...
30-11-2018 at 18:48
by: symboom
Found sodium peroxydisulfate from denture cleaner extraction?
Has anyone used this as a source the package says sodium persulfate unfortunately I don't have anymo ...
29-11-2018 at 09:38
by: symboom
Guess who just got raided boys
Hobby chemistry is effectively banned in Texas. Sending this letter to the Governor.
My mist ...
27-11-2018 at 15:48
by: symboom
Home made gas chamber for little children.
I wasn't the only one thinking it was dangerous I saw the thumbnail and thought wow they are filling ...
23-11-2018 at 15:17
by: symboom
High Test Hydrogen Peroxide (catalytic)
OK then thanks for changing my mind :)
Link to pdf
n Thursday May 28, 2009, at approximately 7:30 ...
27-10-2018 at 19:32
by: symboom
Self concentrating hydrogen peroxide making device
Concentration success a self sealing bell jar with a shot glass of desicant. It is working No heat w ...
26-10-2018 at 22:15
by: symboom
Potassium carbonate synthesis
Solvay process may be the answer if you have calcium carbonate potassium chloride
Overall process
24-10-2018 at 09:35
by: symboom
Amateur Chemistry now vs several decades into the Future
No cure :(
I'm my country there was a Dow chemical company ad that showed things made by chemicals ...
21-10-2018 at 18:15
by: symboom
Amateur Chemistry now vs several decades into the Future
Any ideas to cure chemicalphobia?
From natural and man made chemicals

[Edited on 21-10-2018 by ...
21-10-2018 at 11:21
by: symboom
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