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testing for ammonium nitrate & nitrogen content
[rquote=690467&tid=159896&author=Rainwater]
162.161g -162.079 = 82mg of (NH[sub]4[/sub])[su ... |
27-1-2024 at 20:26
by: Rainwater |
testing for ammonium nitrate & nitrogen content
To a 100ml rbf in a sand bath, the following was added
~20ml of H[sub]2[/sub]SO[sub]4[/sub] 35.922g ... |
26-1-2024 at 18:29
by: Rainwater |
Multiple bad experiences with AliExpress
So far every order i made with them has never been delivered, or was not as advertised. Fake ic chip ... |
21-1-2024 at 16:00
by: Rainwater |
Accelerated corrosion?
I always get confused with potentials in cells, conventional, non conventional currents. Give me a h ... |
21-1-2024 at 05:33
by: Rainwater |
Accelerated corrosion?
Depends on how you connect it. With the positive of the cell connected to the positive of the batter ... |
19-1-2024 at 15:46
by: Rainwater |
Silica dust
SiO[sub]2[/sub] is basicly glass. Concrete is a complex mixture with lots of carbonates and oxides. ... |
19-1-2024 at 15:37
by: Rainwater |
NaOAc, KOAc and K2CO3.
In the absence of a fuel, the salt will appear to boil and bubble.
Decomposition will not deflagrat ... |
17-1-2024 at 15:32
by: Rainwater |
Catalysts for NaNO3 black powder?
[rquote=690024&tid=160094&author=OneEyedPyro]As far as I know, carbonate is a considerable b ... |
9-1-2024 at 13:15
by: Rainwater |
Catalysts for NaNO3 black powder?
I think at the temperature and pressures involved, the formation of carbonate salts would be unlikel ... |
9-1-2024 at 08:57
by: Rainwater |
Catalysts for NaNO3 black powder?
[url=https://www.jes.or.jp/isem/2017/invitedspeakers/documents/Mitsuo_Koshi.pdf]reference[/url]
$ ... |
8-1-2024 at 18:43
by: Rainwater |
Synthesis of calcium acetate from eggshells
Awesome production quality.
If you pyrolysis the eggs before the reaction, that will remove a lot o ... |
7-1-2024 at 11:13
by: Rainwater |
Catalysts for NaNO3 black powder?
I don't think that's hot enough to drive off water. NaNO[sub]3[/sub]doesn'tt melt until about 300c. ... |
7-1-2024 at 06:57
by: Rainwater |
Catalysts for NaNO3 black powder?
Sodium nitrate is deliquescent. Thats the main reason it is not used for this. Your powder is likly ... |
7-1-2024 at 03:32
by: Rainwater |
Drying of nitric acid with magnesium nitrate
When i here dephlegmator, i get thirsty
To my knowledge that is a non-adiabatic fractionating co ... |
5-1-2024 at 10:24
by: Rainwater |
Destroying Chlorpyriphos
Its got carbon. Fire
Big propane burner, very small bowl. Steady drip rate.
https://www.atsdr.cd ... |
4-1-2024 at 13:21
by: Rainwater |
Cold trap needed for solvent distillation?
I went through this, and my solution was to accurately measure the weight of vacuum oil in the pump ... |
2-1-2024 at 12:23
by: Rainwater |
Building a Chemputer
[rquote=689300&tid=159931&author=mc68k].
- My valve control code is separate, not yet integ ... |
29-12-2023 at 18:39
by: Rainwater |
Speed of C programs, relative to Java
Are the data sets being processed identical for both platforms? |
29-12-2023 at 16:17
by: Rainwater |
2 vs 3 neck boiling flask?
I have trouble getting the 500ml, 1l and 2l, 3 necked rbf into the sized heating mantles. 2 necked f ... |
28-12-2023 at 18:36
by: Rainwater |
Repairing .sk2 files
With no documentation of the file format. Your options are limited.
If it is text based format, loo ... |
26-12-2023 at 12:33
by: Rainwater |
White Fuming Nitric Acid
In the US, federal level, your correct.
But every state has different restrictions, and every coun ... |
24-12-2023 at 04:54
by: Rainwater |
Repairing .sk2 files
Depending on your operating system, you can attempt to restore the file from one of the automatic ba ... |
24-12-2023 at 04:45
by: Rainwater |
Building a Chemputer
Finally, that was a real pain in the ass. just under 32 hundred lines, but i'm pleased with it.
htt ... |
20-12-2023 at 17:47
by: Rainwater |
Building a Chemputer
Ive got the console app about 95% complete.
Its turned into a small scall project all its own.
A ... |
19-12-2023 at 17:28
by: Rainwater |
Sodium Nitrite in the news today
Yall Making me hungry, its about that time for some streaklean amd grits
|
18-12-2023 at 18:36
by: Rainwater |
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