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Beginner needs help with nitric acid
I don't have a place that has a better price than that, but I know places that sell in much lower qu ... |
30-1-2013 at 03:23
by: Vargouille |
Beginner needs help with nitric acid
Sorry, am I living in a different US? Because I can buy reagent-grade concentrated nitric acid from ... |
29-1-2013 at 15:58
by: Vargouille |
Liquid Mercury 3x distilled dental grade 99.9% Cheap!
According to the assay box, they have the same purity (99.9995%). Although, Sancho's is done by Fluk ... |
27-1-2013 at 07:11
by: Vargouille |
Liquid Mercury 3x distilled dental grade 99.9% Cheap!
Well, there are specific writing quirks to indicate that Sancho20 is not Poonjabber (Please refrain ... |
27-1-2013 at 03:21
by: Vargouille |
Did anyone already bought from this ebay seller
The Alchemy Labware glass is pretty good. I have a good amount of glassware from them, and the therm ... |
24-1-2013 at 11:54
by: Vargouille |
Chemical Etching
Cesium and potassium are more reactive than lithium because of their sizes. The ionization energy of ... |
22-1-2013 at 17:28
by: Vargouille |
Chemical Etching
It could be that the release of Gibb's free energy follows the pattern you ascribe, but that's a sep ... |
22-1-2013 at 15:43
by: Vargouille |
Chemical Etching
From the viewpoint of thermodynamics, the Li reaction with water should release more heat than that ... |
22-1-2013 at 14:08
by: Vargouille |
Chemical Etching
So, iron ions is the topic of the morning, is it?
You are incorrect in the statement that it is ... |
22-1-2013 at 02:52
by: Vargouille |
CuCl2 for friedel crafts
It *could* be Cu2O, in the sense that most anything's possible. It's almost certainly not, however, ... |
21-1-2013 at 06:00
by: Vargouille |
Plastic bottles for storing concentrated nitric acid?
Depends on your definition of "common". According to Harrington, the materials that will withstand ( ... |
20-1-2013 at 17:56
by: Vargouille |
CuCl2 for friedel crafts
[rquote=272250&tid=23096&author=killer_lapin]no it's going to decompose into hydrochloric ac ... |
20-1-2013 at 17:28
by: Vargouille |
Confusion about synthesizing Ferric Oxalate
It is true that "rust" isn't exactly Fe2O3. It tends to be hydrated, and tends to have a composition ... |
18-1-2013 at 15:50
by: Vargouille |
Confusion about synthesizing Ferric Oxalate
Why should the rust be a mixture of ferrous and ferric oxides? As far as I know, that's magnetite, w ... |
18-1-2013 at 11:41
by: Vargouille |
Lab scale industrial processes
Well, link's broken, so it's not a problem.
On topic, it is an odd thing to happen. From what I ... |
16-1-2013 at 01:28
by: Vargouille |
Contact people while SM is down
Link is broken. So is your main site's.
Also, I find that invisionfree and zetaboards have a qui ... |
16-1-2013 at 01:23
by: Vargouille |
Confusion about synthesizing Ferric Oxalate
Heating gently should be fine, with a large excess of acid, of course. Heating it gently is fine, ju ... |
15-1-2013 at 12:47
by: Vargouille |
Steam Distill Juniperus virginiana Leaf
Not having any experience with Red Cedar leaves and steam distillation, I can only offer my advice f ... |
14-1-2013 at 14:46
by: Vargouille |
Confusion about synthesizing Ferric Oxalate
You can just begin with a ferric salt. Ferric sulfate and ferric chloride shouldn't be too difficult ... |
14-1-2013 at 11:11
by: Vargouille |
The short questions thread (3)
Yup. Only difference is that the sulfate is ignored because it doesn't take part in the reaction. |
11-1-2013 at 02:57
by: Vargouille |
The short questions thread (3)
Oh, here I was thinking you were looking for the reaction mechanism.
The balanced ionic equation, ... |
10-1-2013 at 16:42
by: Vargouille |
What is an alternative for celite or diatom. Earth.?
"...stuck up young ones..."
Well, aren't you a charmer. Simple answer? Check their sites for it. ... |
9-1-2013 at 15:06
by: Vargouille |
Americas Drug War, Questions
There are any number of possible contaminants in any manufacturing procedure that could cause harm i ... |
9-1-2013 at 02:08
by: Vargouille |
The short questions thread (3)
The lack of formation of large bubbles is likely jointly caused by a low amount of atmospheric gases ... |
7-1-2013 at 14:45
by: Vargouille |
The short questions thread (3)
I believe that it is due to the release of gases trapped in the filtrate. The movement of the liquid ... |
7-1-2013 at 12:50
by: Vargouille |
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