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Making glacial acetic acid
I have to add my acetic acid was also frozen over many freeze/thaw cycles; in my shed over winter. P ... |
13-6-2023 at 08:29
by: Tsjerk |
Making glacial acetic acid
When 98-99% acetic acid freezes it forms a mesh from which more dilute acid melts when it is allowed ... |
13-6-2023 at 00:10
by: Tsjerk |
Latest chemical order?
[rquote=684853&tid=9890&author=arkoma]Just received approximately half a kilo of CaC[sub]2[/ ... |
9-6-2023 at 09:26
by: Tsjerk |
The odour of death...
As woelen said, use sulfuric acid instead of HCl, as that has an odour itself. |
9-6-2023 at 09:25
by: Tsjerk |
Why was this site unconnectable a few hours ago?
Yes, it is old, the last thing Polverone did was setting up https. XMB 1.9.11 is from 2011. Version ... |
7-6-2023 at 12:22
by: Tsjerk |
Why was this site unconnectable a few hours ago?
SM was down again, someone DDOSing maybe? |
7-6-2023 at 00:50
by: Tsjerk |
Why was this site unconnectable a few hours ago?
Let me just put this here while we are at it, why not?
@Polverone: There is an XMB update to ver ... |
6-6-2023 at 07:40
by: Tsjerk |
Why was this site unconnectable a few hours ago?
I don't think he has read anything for the last two years. When SM was down I was afraid it would be ... |
6-6-2023 at 04:16
by: Tsjerk |
Why was this site unconnectable a few hours ago?
SM was really down for some time, maybe an expired certificate or something. That would be nice, bec ... |
5-6-2023 at 23:49
by: Tsjerk |
How to prepare magnesium bisglycinate?
Do you have magnesium hydroxide? |
3-6-2023 at 08:06
by: Tsjerk |
Absorption of NO2 by H2SO4
[rquote=684662&tid=159616&author=Rainwater]
Dividing the molar mass of the hexahydrate by ... |
2-6-2023 at 03:12
by: Tsjerk |
Confusion on SO3 Synthesis
In theory; yes. In practice; check out the lengthy elemental phosphorus thread...
You could separ ... |
25-5-2023 at 22:06
by: Tsjerk |
Anyone here with a working AMD Radeon PRO VII?
Sorry, can't help you. But you make me wonder; what are you calculating? |
20-5-2023 at 13:08
by: Tsjerk |
Diethylamine and m-Toluic acid from DEET
Hydrolysis can occur without water, sodium hydroxide dissolved in some other solvent will do the tri ... |
15-5-2023 at 05:05
by: Tsjerk |
Diethylamine and m-Toluic acid from DEET
[rquote=684093&tid=154530&author=ErgoloidMesylate]
I'm sorry, but it seems or sounds like y ... |
15-5-2023 at 00:05
by: Tsjerk |
Red phosphorus to Phosphorus trichloride?
You are responding to a 12 year old post. If that patent would be interesting that might be fine, bu ... |
11-5-2023 at 01:54
by: Tsjerk |
Looking for an ionic salt that is good for soil
So you want a none soluble conductor? I don't think we can think of a liquid that would fit your bud ... |
5-5-2023 at 08:53
by: Tsjerk |
Ascorbic acid smell when boiled with chlorate
Heating chlorate with an acid and a fuel... Recipe for shit to go boom. Or at least whoosh. Never ju ... |
3-5-2023 at 11:37
by: Tsjerk |
Pretty Pictures (2)
[file]97806[/file] |
12-4-2023 at 10:30
by: Tsjerk |
Warfarin syntheses
[rquote=682941&tid=159453&author=DocX]Amazing find! Alas, no access. I'll have to fix that. ... |
5-4-2023 at 03:09
by: Tsjerk |
For those in the UK: kiss goodbye to N2O
N2O oxidizes cobalt in vitamine B12 rendering it inactive, thereby causing neuropathy after excessiv ... |
27-3-2023 at 04:13
by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate
I should have listened to Texium. I don't care whether it is gram per liter solvent or per volume an ... |
13-3-2023 at 14:41
by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate
Well, that Wiki page is a bit ambiguous, probably because the purpose of that sentence is explaining ... |
12-3-2023 at 23:41
by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate
[rquote=682260&tid=159393&author=SnailsAttack][rquote=682258&tid=159393&author=fusso ... |
12-3-2023 at 14:36
by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate
[rquote=682199&tid=159393&author=SnailsAttack][rquote=682198&tid=159393&author=Draco ... |
11-3-2023 at 02:56
by: Tsjerk |
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