Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

[Next Page]
help with a soxlet extractor
Warm NaOH will do the work if the clogging is fatty material. Pipe cleaners are cheap and safe to us ...
13-2-2017 at 23:17
by: jokull
Need a heat resistant yet heat conductive material to coat steel sheet
Hi RogueRose,

may you explain the problem you are trying to solve?
As I read your post it seems ...
4-2-2016 at 14:13
by: jokull
Whats the most dangerous chemical you've ever synthesized?
Potassium cyanide, however the method is not dangerous.

Kind regards.
4-2-2016 at 13:37
by: jokull
Physical Chemistry Software
Few days ago I was invited to test a free trial of the packages MOE and PSILO. I'm not working compu ...
16-4-2013 at 14:03
by: jokull
Explosive hazard
At this moment I'm not able to access the paper, but in my experience I think that your inciden ...
23-4-2011 at 07:49
by: jokull
"Nitrates and nitrites" reference
Please provide DOI instead of this secured link.
15-4-2011 at 05:49
by: jokull
zinc-iron double oxide catalyst
[rquote=206137&tid=15986&author=ScienceSquirrel]Really we want to have a look at this paper. ...
7-4-2011 at 06:43
by: jokull
MOPAC For ChemBio 3D
Maybe a silly of me, but....have you already installed MOPAC?
If so, you had to install it after Ch ...
7-4-2011 at 06:32
by: jokull
I'm Writing a Chemistry Program(Input Please :))
Hi there!
Cool work.

I have a question: how easy is for your code to handle valence for N and P ...
11-1-2011 at 20:19
by: jokull
Rosco Bodine has resigned as moderator
thanks for your dedication.
19-12-2010 at 20:48
by: jokull
uniform corrosion
Uniform corrosion originates from chemical attack.
11-12-2010 at 21:23
by: jokull
Can you spot the Science Madness member?
Funny cartoon.

I completely agree with [b]IrC[/b].
23-11-2010 at 21:03
by: jokull
Finding solubilities of a compound in different solvents
Being specific about the compound you are interested in may help users to help you.
22-11-2010 at 19:12
by: jokull
The short questions thread (3)
Hope these data would be helpful.

Silver dichromate:

Formula: Ag2Cr2O7
Solubility in water ...
31-8-2010 at 20:15
by: jokull
The short questions thread (2)
In general terms, THF acts as a nucleophile in dehalogenation reactions. For the system you are inte ...
15-7-2010 at 09:44
by: jokull
Copper Hydroxide
That yellowish substance could be copper chloride complexes. Perhaps the problem is in the quality o ...
12-6-2010 at 11:54
by: jokull
Market value Vs how much you pay
Prices shown in the plot you attached are effective for three month contracts (usually), so if you a ...
11-6-2010 at 15:33
by: jokull
The short questions thread (2)
Dear Panache,

if your are talking about Swagelok-like connections, a good result can be achieved ...
4-5-2010 at 06:07
by: jokull
The short questions thread (2)
[rquote=173696&tid=12054&author=Hamilton]here's another one,

can small particles of PVA l ...
14-3-2010 at 16:34
by: jokull
Video: Determine the Enthalpy change in hydration, problem occurs.
How much solid did you use?

The difference may arise from the concept of Hydration Enthalpy. Let ...
28-10-2009 at 15:29
by: jokull
Scientific calculators

I really agree with the previous reply from bfesser, concerning to the fact that your brain i ...
12-8-2009 at 07:27
by: jokull
Vanadium oxides, etc.
Your question is not specific. Maybe if you provide information of your synthesis some members may h ...
1-7-2009 at 17:12
by: jokull
The short questions thread (2)
Dear sparky,

I don't know such a kind of database, but I do know there is a 2D NMR predictor fro ...
22-6-2009 at 12:58
by: jokull
How many indole alkaloids in natural products?
I'm afraid that your question is quite vague.
Maybe it would be clearer if you refer to an spe ...
14-5-2009 at 05:13
by: jokull
free download
An upload coming soon! :D
21-4-2009 at 21:34
by: jokull
[Next Page]

  Go To Top