| Search |
| [Next Page] |
Utter Poo
[rquote=419881&tid=63678&author=Little_Ghost_again]I have cow poo and chicken poo in a bio r ... |
18-9-2015 at 17:32
by: battoussai114 |
Apparatus for generating HF
Oxalic Acid under UV should dissolve it. Worth noting that I only read the abstract. |
18-9-2015 at 11:48
by: battoussai114 |
Apparatus for generating HF
Anything that contains fluorine (and isn't teflon) is a big nope for me. Way too dangerous for my ho ... |
16-9-2015 at 06:22
by: battoussai114 |
When Chemistry Goes Wrong
[rquote=419486&tid=63645&author=aga]Share a mistake or actual experience battoussai114 or i ... |
15-9-2015 at 15:12
by: battoussai114 |
Tin, Lead, and Silver from Solder
[rquote=419477&tid=63640&author=aga]What Silver ?
Solder was 60/40 Tin/Lead apart from Sp ... |
15-9-2015 at 15:07
by: battoussai114 |
When Chemistry Goes Wrong
Forgetting that thermal stress is a thing can easily result in shattered glass. |
15-9-2015 at 15:04
by: battoussai114 |
Tin, Lead, and Silver from Solder
Seems pretty cool! If I weren't lead-phobic I'd certainly give it try....
To illustrate how-much-ph ... |
15-9-2015 at 12:52
by: battoussai114 |
HNO3 concentration & slight dislexia
Nothing is absolutely necessary... but if people suggest it, then its likely the best options.
In ... |
15-9-2015 at 12:44
by: battoussai114 |
possible to make 1-butanol from OTC ingredients???
Anyone can think of a way of going from butadiene to 1-butanol? I wouldn't want to handle butadiene ... |
14-9-2015 at 13:32
by: battoussai114 |
Organic is too Advanced ?
Hey aga, from what I know (which is very little) these reactions involving gas phase cholrine really ... |
13-9-2015 at 18:44
by: battoussai114 |
New regulations on sulfuric acid in the U.S.?
There's that new regulation in the Europe, maybe your local stores are following the trend...
BTW, ... |
12-9-2015 at 12:36
by: battoussai114 |
Organic is too Advanced ?
Here we had Inorganic Chemistry first, but it was a simple 6 months course to get some basic concept ... |
11-9-2015 at 17:07
by: battoussai114 |
Separate hydrogen peroxide from hair bleach
Since the hair bleach H2O2 is actually a dispersion, you could try centrifuging it to see if you get ... |
10-9-2015 at 07:29
by: battoussai114 |
The effect of acid on skin
[rquote=418791&tid=4311&author=annaandherdad]I don't know if this link will work for everybo ... |
10-9-2015 at 07:26
by: battoussai114 |
The effect of acid on skin
The other day we were calculating the dissolution heat for benzoic acid in an experimental physico-c ... |
9-9-2015 at 12:59
by: battoussai114 |
Shear Thickening Fluid
Powdered won't do for absorption columns. About the brake fluid, toss it in a pyrolysis chamber and ... |
8-9-2015 at 14:07
by: battoussai114 |
Test for carboxylic acids
I'm with byko3y, deprotonating the phenol group isn't that easy. I'll look around for some reference ... |
8-9-2015 at 04:06
by: battoussai114 |
Cheap Silica Source? (Column Chromatography)
[rquote=418586&tid=63539&author=papaya]Add alcohol? How it's supposed to work?[/rquote]
By ... |
7-9-2015 at 16:52
by: battoussai114 |
Shear Thickening Fluid
But oobleck can't stop bullets... although silica stf alone can't either, I think they treat high re ... |
6-9-2015 at 21:23
by: battoussai114 |
Shear Thickening Fluid
But basic catalysis should be easy (I guess), Potassium or Sodium Hydroxide is readily available as ... |
5-9-2015 at 07:13
by: battoussai114 |
What did actually explode in Tianjin ?
[rquote=418291&tid=63322&author=aga][rquote=418286&tid=63322&author=James Ikanov]
A ... |
4-9-2015 at 19:52
by: battoussai114 |
Shear Thickening Fluid
GREAT! JUST LOST A BIG PIECE OF TEXT 
What I meant was, I don't know of any established tech ... |
4-9-2015 at 19:08
by: battoussai114 |
Latest chemical order?
Dang it! I never find used glassware with dead things inside 
I bought an electrical stove to r ... |
30-8-2015 at 20:45
by: battoussai114 |
Homemade and Repurposed Lab Gear
[rquote=417271&tid=61783&author=Tabun][rquote=417246&tid=61783&author=ave369]Maybe f ... |
26-8-2015 at 12:51
by: battoussai114 |
Any uses for 1,3 propanediol?
Aren't diols useful for making strong alkalines for organic reactions? But don't take my word for it ... |
26-8-2015 at 12:45
by: battoussai114 |
| [Next Page] |
