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Dry chemicals available for free, Walsall, England
Did you show them the list?
https://blogs.nature.com/thescepticalchymist/files/2014/06/nchem_-Che ... |
20-11-2023 at 12:02
by: clearly_not_atara |
Notice: Subforum reorganization
Just be careful not to make subforums too small. It can starve the threads. But overall I like the d ... |
20-11-2023 at 11:34
by: clearly_not_atara |
The Short Questions Thread (4)
Symmetry!
Nitrate has three resonances:
(ON+(O-)O- + O-N+(O)O- + O-N+(O-)O) / sqrt(3)
Accor ... |
13-11-2023 at 08:43
by: clearly_not_atara |
Dissolution of d-block metals in HCl vs HF
What did the V pellet look like after it came out of the HCl? |
11-11-2023 at 20:52
by: clearly_not_atara |
Disinfection of rainwater
No carbon, no life. If there's stuff living in your rainwater, that's because there's carbon in it. ... |
11-11-2023 at 20:06
by: clearly_not_atara |
Video on how to make gold nanoparticles
[rquote=682331&tid=159407&author=j_sum1]Nice work. There is a clarity in this vid that I ha ... |
11-11-2023 at 19:56
by: clearly_not_atara |
Recovery of silver, mercury and chromium from acid mixture
Cr6+ precipitates with barium |
10-11-2023 at 19:32
by: clearly_not_atara |
Dissolution of d-block metals in HCl vs HF
I am also surprised by the observations of V in hydrochloric acid. Generally V3+ will dissolve as th ... |
10-11-2023 at 14:06
by: clearly_not_atara |
On the heating of Arsenic in H2SO4
[rquote=688471&tid=159951&author=Bedlasky][rquote=688468&tid=159951&author=clearly_n ... |
10-11-2023 at 12:49
by: clearly_not_atara |
On the heating of Arsenic in H2SO4
The two [i]safest[/i] ways I can think of to do this are:
- bubble ozone through the sulfuric aci ... |
9-11-2023 at 20:48
by: clearly_not_atara |
Why do we need so many elements (and energy) ?
Most such analyses are tearing down a strawman. They assume a constant year-on-year growth rate and ... |
9-11-2023 at 12:24
by: clearly_not_atara |
Borohydride synth?
[rquote=273527&tid=3151&author=S.C. Wack][rquote=273500&tid=3151&author=wireshark]I' ... |
9-11-2023 at 10:35
by: clearly_not_atara |
NaBH4 now on DEA Special Surveillance List
Honestly I'm just surprised it took this long considering that it's used for everything. |
9-11-2023 at 08:19
by: clearly_not_atara |
On the heating of Arsenic in H2SO4
Use a real oxidizer you suicidal maniac |
6-11-2023 at 11:34
by: clearly_not_atara |
Electrochemical method to Iron Chlorides? (my first post btw)
You are basically asking if you can get downtown in a helicopter. Yes, but why?
You can just make ... |
2-11-2023 at 08:33
by: clearly_not_atara |
Accidental pyrolysis of magnesium chloride
On further consideration, one thing that makes this a particularly attractive option is that you can ... |
31-10-2023 at 05:08
by: clearly_not_atara |
Accidental pyrolysis of magnesium chloride
[rquote=688174&tid=159634&author=j_sum1]Is this a possible route to hydrochloric acid for th ... |
27-10-2023 at 17:09
by: clearly_not_atara |
Should your family know what you are doing?
Any adults living in your unit should definitely know. If you are using anything flammable, best to ... |
25-10-2023 at 13:14
by: clearly_not_atara |
Manufacturer claims their skillets can withstand temperature of 30000 F
Sounds like a typo and the manufacturer meant 3000 F. Many materials can withstand this temperature. ... |
21-10-2023 at 11:05
by: clearly_not_atara |
"Smart Burn": What's in it?
It really doesn't seem like a very good measure of effectiveness -- why wouldn't you just meter the ... |
20-10-2023 at 20:13
by: clearly_not_atara |
my crackpot theory of brominations in acetic acid
Keras, I'm not sure I follow. In hydrohalogenation, radical and ionic processes give different regio ... |
18-10-2023 at 06:13
by: clearly_not_atara |
Why do we need so many elements (and energy) ?
The problem is that there is no political economy for decreasing consumption. It is generally interp ... |
13-10-2023 at 16:59
by: clearly_not_atara |
Nitric acid from mild electrochemistry
Thanks Texium! Typical rxn conditions are given as 1 mmol/L of FeSO4 in the caption of Figure 2. So ... |
13-10-2023 at 15:53
by: clearly_not_atara |
Nitric acid from mild electrochemistry
The "high" nitric acid production is ~8.5 mg per hour per gram of iron catalyst. Possibly a problem. ... |
12-10-2023 at 13:51
by: clearly_not_atara |
The logic behind symbols of chemical elements ?
It's all the Germans' fault. |
11-10-2023 at 19:11
by: clearly_not_atara |
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