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Will HCL contaminate H2SO4?
In one of my experiments I was distilling HCl off such a mixture (~90% H2SO4 + HCl gas). I've got an ... |
13-5-2017 at 10:19
by: ave369 |
White Fuming Nitric Acid
I've made WFNA successfully using battery acid boiled down to 90%, fertilizer grade potassium nitrat ... |
13-5-2017 at 10:16
by: ave369 |
looking for cheapest routes to acid sythesis
If you have concentrated sulfuric acid, all other acids can be easily made from it and the correspon ... |
13-5-2017 at 10:13
by: ave369 |
making anhydrous ethanol from vodka.
In my country, Bryntsalov medical antiseptic alcohol is available. It's like Everclear, but of somew ... |
2-5-2017 at 09:16
by: ave369 |
Cheap nitrates to potassium nitrate
[rquote=480680&tid=73415&author=Clonejeffie]Also it turns out the calcium nitrate I ordered ... |
21-4-2017 at 07:39
by: ave369 |
Sulphur dioxide from sulphuric acid
Yes, heating sulfuric acid with copper should do the trick. It should be concentrated. |
20-4-2017 at 09:47
by: ave369 |
What color is a nuclear explosion ?
At the initial fireball stage, the nuclear explosion is the color of pure pain. It's so bright that ... |
16-4-2017 at 10:48
by: ave369 |
experiments with Iodine Tinctures
Many oxidizers work best at low pH. That's why you need acid.
There's another aspect to this reac ... |
16-4-2017 at 10:46
by: ave369 |
Strange KMnO4 reaction ?
Is this ZnO some form of consumer product? If so, it couldn't be arsenic or cadmium, this kind of to ... |
5-4-2017 at 22:24
by: ave369 |
Strange KMnO4 reaction ?
Sodium zincate, as a salt of a strong base and a very weak acid, is strongly basic. Strongly basic c ... |
4-4-2017 at 09:26
by: ave369 |
Alternatives to sulphuric acid for make ethyl borate
Metaphosphoric acid might work. It's an even better desiccant than sulfuric acid. However, it's a pa ... |
5-2-2017 at 06:52
by: ave369 |
Latest chemical order?
My last chemical purchase is a 5 liter jerrycan of 95% ethanol. It wasn't really an order, it was a ... |
31-1-2017 at 08:50
by: ave369 |
The Stronger Acid
In aqueous solution, the acid is always H3O+. In dry HBr, there is no acid: the only hydrogen halide ... |
31-1-2017 at 08:46
by: ave369 |
Iron oxide + conc. acetic acid in one go
What's the point in having 60% acetic acid, if the same could be bought in a supermarket as a vinega ... |
22-1-2017 at 14:53
by: ave369 |
Zinc Chloride Tetrahydrate Decomp.
Yeah, the cloudiness when you crystallize salts of very weak bases usually means hydrolysis. You nee ... |
19-1-2017 at 13:31
by: ave369 |
re-use NO2 and Cl2
[rquote=470045&tid=71416&author=AJKOER]Adding Cl2 to two parts NO2 into the same water shoul ... |
19-1-2017 at 13:27
by: ave369 |
Dirty 96% Sulfuric Acid
I've recently completely decolorized my H2SO4 from the color of soy sauce to completely colorless. I ... |
19-1-2017 at 13:23
by: ave369 |
Cuprate
By the way, can you make Cu2O3 with persulfate as oxidizer? I tried ammonium persulfate on Cu(OH)2, ... |
19-1-2017 at 13:18
by: ave369 |
Cleaning Denatured Ethanol
[rquote=471252&tid=71676&author=D4RR3N]The thing is it has only recently become publicly ava ... |
19-1-2017 at 13:09
by: ave369 |
HCN decomp
[rquote=472262&tid=71840&author=Neme]
H-CN + 3H2O ---> NH4OH + HCOOH[/rquote]
You mea ... |
19-1-2017 at 01:06
by: ave369 |
Silver sulfate
Thanks. |
16-1-2017 at 12:27
by: ave369 |
Silver sulfate
What I forgot to mention that the silver sulfate is old and has some elemental silver in it anyway. ... |
16-1-2017 at 02:02
by: ave369 |
H2S preparation
One could try this with CuSO4. CuS has very, very low solubility, if I remember correctly. |
12-12-2016 at 01:53
by: ave369 |
laptop battery
Does any of the metal sheets react with water? Many lithium batteries have lithium foil. |
11-12-2016 at 17:02
by: ave369 |
Unknown metal identification
Is there any color in the acid when you try the reaction? |
10-12-2016 at 13:34
by: ave369 |
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