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Sodium chloride and sodium nitrate seperation.
@macckone: I think [b]papaya[/b] is right.
First boil it down until most of the chloride is prec ... |
14-10-2021 at 08:39
by: Fulmen |
Sodium chloride and sodium nitrate seperation.
Wouldn't the common ion effect work to our advantage here? The highly soluble nitrate ion should dep ... |
13-10-2021 at 11:15
by: Fulmen |
copper clad aluminium wire
Trees die all the time, especially if they are fed Roundup. |
8-10-2021 at 23:31
by: Fulmen |
Bugger YouTube
Why would you make your own mirror? Just use LBRY to host/distribute the vids. It's an open, proclai ... |
7-10-2021 at 11:46
by: Fulmen |
Bugger YouTube
https://lbry.com/
https://lbry.com/faq/what-is-lbry
https://odysee.com/ |
7-10-2021 at 08:56
by: Fulmen |
Bugger YouTube
You might want to check out LBRY |
7-10-2021 at 06:19
by: Fulmen |
Separation of two inorganic compounds
Have you tried dissolving larger amounts of this material? I have, and it was a mess. It's both flui ... |
3-10-2021 at 10:50
by: Fulmen |
Ballistic visor as face protection?
I have real problems seeing how an imploding flask could generate anything that would rival an angle ... |
1-10-2021 at 11:26
by: Fulmen |
Calcium Sulphate Destroys Glassware
What's the temperature? With thoroughly dried chems I would guess you would need to melt the bisulph ... |
29-9-2021 at 09:15
by: Fulmen |
Troublesome disposal of DMSO/DCM mix
Mail it to some random governmental institution and let them sort it out ;-)
|
25-9-2021 at 06:28
by: Fulmen |
Conductive Sodium Silicate?
I did something quite similar using sodium silicate and talcum, it lasted for years at temps up to 9 ... |
22-9-2021 at 07:16
by: Fulmen |
Noob question about nitration reactions
[rquote=665502&tid=157957&author=wmacturk]
Apologies if this is in the wrong forum, I'm new ... |
21-9-2021 at 11:31
by: Fulmen |
Filtering hot saturated solutions - ideas wanted
That sounds like a very elegant (and quite possibly expensive) solution. Although I do have free acc ... |
17-9-2021 at 10:46
by: Fulmen |
Filtering hot saturated solutions - ideas wanted
The answer should be obvious: Insulate and preheat the funnel by running boiling water through it fi ... |
16-9-2021 at 11:43
by: Fulmen |
DIN thread dimensions
I doubt "DIN 38" is the standard, 38 is the nominal size in mm. So try finding the DIN standard for ... |
11-9-2021 at 11:49
by: Fulmen |
magnesium from soda cans
Sorry, but that won't work. Magnesium reacts with water, so does aluminum. The NaOH just breaks down ... |
11-9-2021 at 02:41
by: Fulmen |
How toxic are Beryllium compounds really ?
Sulaiman: This wouldn't be you? https://www.youtube.com/watch?v=BQbN2nmAnyk
IIRC the first implos ... |
10-9-2021 at 06:03
by: Fulmen |
How toxic are Beryllium compounds really ?
@Sulaiman: What are we really fighting here? Who is wrong about what? And why shouldn't we believe t ... |
9-9-2021 at 11:20
by: Fulmen |
Border between inorganic and organic chemistry ?
It's not delicate, it's arbitrary. The only real answer is that it depends on the definition. |
6-9-2021 at 11:24
by: Fulmen |
Thermite Cutting Torch
[rquote=664551&tid=157841&author=specialactivitieSK]
Breach Pen
https://youtu.be/3Cuu8t ... |
28-8-2021 at 23:38
by: Fulmen |
Reversing Lead Sulphation on Battery Plates
I finally have some data:
Cell Sp.gr
1 - 1.29
2 - 1.32
3 - 1.29
4 - 1.28
5 - 1. ... |
11-8-2021 at 10:17
by: Fulmen |
Reversing Lead Sulphation on Battery Plates
That little test didn't do much of anything, so it's time to get more data.
I was able to extract ... |
9-8-2021 at 11:22
by: Fulmen |
Reversing Lead Sulphation on Battery Plates
It's definitively not dead anymore, but it's a set of 4 so ideally they should be in equal condition ... |
6-8-2021 at 05:37
by: Fulmen |
Reversing Lead Sulphation on Battery Plates
I'm afraid I've lost a significant amount of acid. I added a fair amount of water, and when it start ... |
5-8-2021 at 10:54
by: Fulmen |
Reversing Lead Sulphation on Battery Plates
Some of the first thing I did has come back to bite me in my ass: I added water! Aw crap...
Stat ... |
4-8-2021 at 12:33
by: Fulmen |
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