| Search |
| [Next Page] |
Higher oxidation states of caesium.
Well, we are talking about forming covalent compounds, as opposed to salts of Cs++, Cs+++ etc, so I' ... |
27-5-2006 at 20:44
by: Pyrovus |
Higher oxidation states of caesium.
An alkali metal cation has the same electron configuration as the proceeding noble gas. The heavier ... |
24-5-2006 at 01:44
by: Pyrovus |
Stability of halogenated carbocations
Thanks, that's in line with what I expected for chlorine, given it's high electronegativity. What ab ... |
23-5-2006 at 17:19
by: Pyrovus |
Stability of halogenated carbocations
Hi all,
I've been wondering for a while what effect the presence of halogen atoms on the positive ... |
9-5-2006 at 17:24
by: Pyrovus |
Hydrofluoric Acid experiments
Not that I'd touch HF in a million years, but just out of interest would other soluble calcium salts ... |
3-1-2006 at 06:47
by: Pyrovus |
Diagnosing an accidental explosion
I imagine you probably would have got some Cl2O, formed by the dehydrating action of the sulphuric a ... |
28-12-2005 at 20:14
by: Pyrovus |
OF3+ compounds
Well, if you were to try to make it in an analogous way to H3O+, you would be reacting F+ with F2O ( ... |
7-12-2005 at 23:58
by: Pyrovus |
OF3+ compounds
I'm not sure whether this is true or not, but I vaguely remember reading somewhere that for every co ... |
7-12-2005 at 23:01
by: Pyrovus |
What do to with KMnO4?
Just an idea, but how about permanganate esters (assuming that there's a way to stop the perman ... |
23-11-2005 at 22:56
by: Pyrovus |
Ammonium salts preparation....
[quote][i]Originally posted by jimmyboy[/i]
ammonium chloride - bubble chlorine into ammonia solu ... |
16-10-2005 at 03:38
by: Pyrovus |
can I extract carbon from ethanoic acid?
Oxidise it with radon tetroxide, and collect the carbon dioxide formed. Then reduce the carbon dioxi ... |
9-9-2005 at 23:46
by: Pyrovus |
Substance with similar properties to water.
Just wondering whether anyone knows of any substances which share the property of water of having th ... |
2-8-2005 at 16:39
by: Pyrovus |
rutherford
www.google.com |
4-5-2005 at 19:11
by: Pyrovus |
Baking soda and gatorade... good sport drink?
The baking soda won't make any difference as far as blood pH is concerned, as there is no way f ... |
4-5-2005 at 19:05
by: Pyrovus |
H2O2 and Ca(OCl)2
Won't that give Ca(ClO3)2? |
22-4-2005 at 00:46
by: Pyrovus |
Is chemical education being cramped by current safety regulations?
I'm sure there's plenty of excuses they can find:
- contribution to the Greenhouse Effe ... |
7-4-2005 at 03:52
by: Pyrovus |
Best and worst smelling chemicals?
But it's also very easy for kewls to make . . . (where's an evil emoticon when you need on ... |
29-3-2005 at 02:51
by: Pyrovus |
Best and worst smelling chemicals?
[quote][i]Originally posted by Madman[/i]
HeyyYY!! OKay smart chemist people, i need you huys/gals ... |
29-3-2005 at 02:42
by: Pyrovus |
Should The_Gender_Changer be banned?
[quote][i]Originally posted by Mr. Wizard[/i]
I don't think TGC is a real person. I think it&# ... |
17-3-2005 at 01:37
by: Pyrovus |
Why DNA?
[quote][i]Originally posted by Nerro[/i]
The phosphate groups on the outside (the two stalks on of ... |
8-2-2005 at 01:49
by: Pyrovus |
Why DNA?
This question's been bugging me for quite a while: why do they call it deoxyribosenucleic ACID, ... |
6-2-2005 at 01:38
by: Pyrovus |
Sodium Thiosulfate synthesis or aquisition
You could use the reaction between S and hot NaOH solution:
(unbalanced) NaOH + S -> Na[size=1] ... |
4-1-2005 at 20:16
by: Pyrovus |
Should we get a section on how to get cheaper chemicals
Isn't that what the Reagents and Apparatus Aquisition section's for? |
28-12-2004 at 22:32
by: Pyrovus |
toxic?
It is very dangerous; ingestion can cause symptoms such as vomiting, loss of consciousness and event ... |
13-12-2004 at 22:12
by: Pyrovus |
CO2
Or, if you don't mind impurities, you can produce large amounts by burning something organic. |
8-12-2004 at 20:32
by: Pyrovus |
| [Next Page] |
