| Search |
| [Next Page] |
Baking soda no longer OTC? Laugh? Cry? You decide
You too are entitled to your opinion - although Im not sure what contemporary physics you mean. If ... |
18-1-2008 at 02:31
by: len1 |
Hydrazine
[quote]There are often good reasons why, even for perfectly good ideas, some vital details are left ... |
18-1-2008 at 00:30
by: len1 |
Baking soda no longer OTC? Laugh? Cry? You decide
Its not just GR thats disappearing, particle physics and many other areas of physics are going with ... |
18-1-2008 at 00:23
by: len1 |
Sodium metal - Illustrated Practical Guide
Thank you. Im sorry for making it hard to figure out how exactly the cell is put together. Its har ... |
17-1-2008 at 00:24
by: len1 |
Benzoyl Peroxide > Benzyl Alcohol
The major product of the decomposition of benzoyl peroxide in water is benzoic acid. I dont know wh ... |
17-1-2008 at 00:05
by: len1 |
Sodium metal - Illustrated Practical Guide
Thanks garage chemist - and I also owe you a thanks for posting the link to the original german arti ... |
16-1-2008 at 19:33
by: len1 |
Sodium metal - Illustrated Practical Guide
[i][size=0][align=center][font=Times New Roman]This article is part of a series of Illustrated Key S ... |
16-1-2008 at 16:45
by: len1 |
The limits of science
[quote]Yes, but energy cannot be created out of thin air. Yes, they are just laws and theories but t ... |
14-1-2008 at 00:57
by: len1 |
The limits of science
We have to be a bit careful here. Science can never disprove what might apply in the future. So in ... |
13-1-2008 at 20:12
by: len1 |
If you like colored gases... Interhalogens such as Bromine chloride, BrCl, ClBr
Ill put that in the to do basket. I have a UV/visible/NIR spectrometer, but the challange with amat ... |
13-1-2008 at 13:58
by: len1 |
If you like colored gases... Interhalogens such as Bromine chloride, BrCl, ClBr
Thanks woelen. I dont want to sound mean, but Im still not convinced. This could be explained by c ... |
13-1-2008 at 06:38
by: len1 |
If you like colored gases... Interhalogens such as Bromine chloride, BrCl, ClBr
Very pretty - but, I need more convincing. What chemoleo says isnt enough because a mixture of I2/B ... |
13-1-2008 at 02:42
by: len1 |
good deal?
[quote]
E.g. the very sensitive oscillating reaction (with respect to chloride and ammonium ion), u ... |
9-1-2008 at 04:15
by: len1 |
Chemicals to Stock Up On (US)
That is why there needs to be a list of how amateur chemist can make things themselves. We can look ... |
7-1-2008 at 22:55
by: len1 |
Chlorine - Illustrated Practical Guide
Well, it would be impossible in a single article to cover everything about chlorine - thats a huge u ... |
7-1-2008 at 16:15
by: len1 |
Sodium Ferrocyanide
Yes, KNO3 gives no precipitate under similar circumstances.
This is a very interesting phenomen ... |
6-1-2008 at 23:27
by: len1 |
Refrigeration Technology
I was surprised to find out today that sale of refrigerants in Australia is restricted to refrigerat ... |
6-1-2008 at 18:45
by: len1 |
Sodium Ferrocyanide
Yeah well, my experiment has shown that Na+ concentrations in excess of about 0.14mol/L in conc. HCl ... |
6-1-2008 at 14:52
by: len1 |
Why is Hydrogen-1 stable?
I understand what you had in mind now, but that is not how I wanted what I was saying to be understo ... |
6-1-2008 at 14:23
by: len1 |
Sodium Ferrocyanide
1) Woelen, you are right. I made a mistake, the solubility product if one assumes activity coeffici ... |
6-1-2008 at 13:30
by: len1 |
Why is Hydrogen-1 stable?
Im sorry, I assume no such thing as you say. What I wrote is a standard interpretation of the schro ... |
6-1-2008 at 05:34
by: len1 |
Sodium Ferrocyanide
A saturated solution of NaCl in 30C H2O was formed by dissolving 35gms NaCl in 100mls. 5mls of this ... |
6-1-2008 at 05:22
by: len1 |
Why is Hydrogen-1 stable?
[quote]Furthermore, the explaination you give is also a toy model, as it implicity assumes the exist ... |
5-1-2008 at 15:51
by: len1 |
Why is Hydrogen-1 stable?
[quote]Centrifugal force is completely different. In fact the ground-state electron doesnt "orbit" a ... |
5-1-2008 at 04:34
by: len1 |
Why is Hydrogen-1 stable?
Thats indeed an interesting question. Before the advent of quantum mechanics in the 20s the stabili ... |
5-1-2008 at 03:43
by: len1 |
| [Next Page] |
