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Solid fat and Vacume question
Well, the viruses and prions, most likely, will not be killed by vacuum... but neither will they dis ... |
14-8-2017 at 03:05
by: ave369 |
Gallium Hydroxide to Gallium Hydrochloride (EDIT: GaCl3:NH3 complex)
I wouldn't use ammonia as a base for displacing hydroxides if I were you: as it was mentioned before ... |
14-8-2017 at 02:56
by: ave369 |
Making potassium Hypochlorite?
[rquote=489914&tid=76027&author=woelen]
I have read somewhere about the existence of a pent ... |
8-8-2017 at 06:35
by: ave369 |
Making potassium Hypochlorite?
Yes, making potassium hypochlorite is no different from making sodium hypochlorite. You can't get it ... |
7-8-2017 at 22:17
by: ave369 |
hydrogen fluoride out of 1,1-difluoroethane
It is common practice for kewls to ensure everyone that no, they are totally absolutely not making H ... |
3-8-2017 at 13:57
by: ave369 |
hydrogen fluoride out of 1,1-difluoroethane
Another one wants to make HF. Why can't you just use Whink? Whink is the only form of HF that is eve ... |
3-8-2017 at 06:13
by: ave369 |
Precipitation of metal hydroxides and carbonates
If you want to filter out the precipitate, carbonate is preferrable, because hydroxides are often sl ... |
2-8-2017 at 13:25
by: ave369 |
Ammonium Dichromate to Potassium Dichromate ?
You can definitely boil off ammonia with KOH, but this will give you the yellow chromate. Acidify th ... |
1-8-2017 at 15:56
by: ave369 |
Telling apart Potash from Cinnabar
[rquote=489396&tid=75798&author=yeah]In these bits of crystalline potassium chloride the cry ... |
1-8-2017 at 15:50
by: ave369 |
Telling apart Potash from Cinnabar
Cinnabar is red. Potash has no color. That's how you tell them apart. |
31-7-2017 at 06:06
by: ave369 |
Dying mercury
Red mercury is a pretty well known hoax that comes from Russia. The Soviet KGB invented this fake ma ... |
24-7-2017 at 03:26
by: ave369 |
Have any of the sciencemadness members discovered anything?
I discovered some procedures that are specific to home chemistry and are pretty useless in a profess ... |
24-7-2017 at 03:22
by: ave369 |
New to chemistry, looking for some ideas
If you like organic chemistry for the diversity of molecular structures, you should definitely try g ... |
18-7-2017 at 12:29
by: ave369 |
Make Potassium (from versuchschemie.de)
you are welcome! |
18-7-2017 at 00:59
by: ave369 |
Make Potassium (from versuchschemie.de)
No one even says "Thank you, ave369"... |
17-7-2017 at 22:27
by: ave369 |
Make Potassium (from versuchschemie.de)
[rquote=486418&tid=14970&author=symboom]I wish I knew russian tgere so much I miss just beca ... |
13-7-2017 at 12:23
by: ave369 |
When Chemistry Goes Wrong
I had been getting facefuls of ammonia, like, ten times, but it didn't make me quit. |
13-7-2017 at 10:39
by: ave369 |
Sulfuric acid distillation: heating routes?
Borosilicate round-bottom flask covered in asbestos cord to prevent refluxing on walls, camping gas ... |
13-7-2017 at 10:34
by: ave369 |
Colourless gas from making copper nitrate
The green color is, I think, some kind of complex. Copper 2+ goes green when it complexes with exces ... |
11-7-2017 at 11:55
by: ave369 |
Chemical Waste
If someone is a radical environmentalist, they can always precipitate copper 2+ with sodium carbonat ... |
11-7-2017 at 11:49
by: ave369 |
Making ferrate(Fe VI+)
Well, the ferrate volcano [i]kinda[/i] works, but the yield will be low and the leachings will be to ... |
11-7-2017 at 11:43
by: ave369 |
Chemical Waste
> lugols iodine, benedicts reagent, buirets reagent, methylene blue, and a few others
I think ... |
10-7-2017 at 20:59
by: ave369 |
Making chromium metal?
It is easy to make chromium (III) oxide from ammonium dichromate. Just set it in fire and watch the ... |
10-7-2017 at 20:53
by: ave369 |
Making ferrate(Fe VI+)
Heating is the wrong way to go. And the synth also needs a strong base.
You should first make Fe ... |
10-7-2017 at 20:17
by: ave369 |
Urea
you can also get urea peroxide, decompose it with MnO2, filter and recrystallize. |
10-6-2017 at 12:59
by: ave369 |
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