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Pretty Pictures (2)
Addtional:
I found something on the ferrocyanide. According to Alfred Brukl - Elemente der dritte ... |
27-4-2016 at 04:15
by: fluorescence |
Prussian Blue from Laundry Bluing
Have you checked them under a microscope to see how many different compounds there could be ?
I do ... |
27-4-2016 at 03:13
by: fluorescence |
Prussian Blue from Laundry Bluing
Mhm okay. I'd have to smell it. I once tried some artifical bitter almond oil and the smell was diff ... |
27-4-2016 at 02:48
by: fluorescence |
Prussian Blue from Laundry Bluing
Interesting, depends on where you stopped your cleaning process. If you washed everything in the end ... |
27-4-2016 at 01:56
by: fluorescence |
Pretty Pictures (2)
As said I don't know. Some experiments need to be done with Tl(III) which is sometimes made in a Chl ... |
25-4-2016 at 13:09
by: fluorescence |
Pretty Pictures (2)
Here is some Thallium Chemistry. I wasn't that creative this time simply because I didn't have too m ... |
24-4-2016 at 08:18
by: fluorescence |
How can As4S4 be synthesized?
Why Phosphorus ?
Anyway I found this paper but didnt have time to fully read it. They discuss so ... |
20-4-2016 at 23:32
by: fluorescence |
Pretty Pictures (2)
@Boffs: Thank you for the ideas. I tried to make Arsenic Acids but I avoid that topic or it gives me ... |
11-4-2016 at 09:46
by: fluorescence |
Pretty Pictures (2)
So....I have no idea what I just did.
Some time ago a friend gave me a bag full of natural Arsen ... |
9-4-2016 at 05:52
by: fluorescence |
Sulfur purity
Do you have medical sulfur where you live ? Here in Germany you can buy it
in every pharmacy as pu ... |
4-4-2016 at 10:06
by: fluorescence |
Pretty Pictures (2)
@TheVolatileChemist:
Thanks. Take it if you need it for the wiki. As our Cyanide Chemist I should ... |
2-4-2016 at 05:38
by: fluorescence |
Pretty Pictures (2)
Some Thallium Nitrate on an Iron nail in the flame, a beautiful green although its pretty hard to ge ... |
30-3-2016 at 05:13
by: fluorescence |
Preparation of STABLE colloidal gold
I didnt even know it reacted. There was a good paper on the preparation of diferent sizes of collodi ... |
26-3-2016 at 04:28
by: fluorescence |
Pretty Pictures (2)
So did another attempt to make a colored Beryllium Compound. This time I used an organic ligand. It ... |
22-3-2016 at 08:50
by: fluorescence |
Nicotine to Pyridine ?
Yes.
One way is by Weidel in "Justus Liebigs Annalen der Chemie, 1873 , vol. 165, p. 346" but I ... |
17-3-2016 at 09:20
by: fluorescence |
Absorption of Light Mechanism
There is a nice calculation if you get the concept of the particle in the box to
calculate the col ... |
17-3-2016 at 05:04
by: fluorescence |
Absorption of Light Mechanism
So for those who are still reading these posts 
I passed the exam with a 1.0 or A or however yo ... |
16-3-2016 at 11:50
by: fluorescence |
prepchem
The ideas here are quite funny.
When the window pops up click on the share with Google+ logo, wi ... |
14-3-2016 at 13:30
by: fluorescence |
Absorption of Light Mechanism
So I thought I'll bring this up again. I was looking for a lecture on non rigid rotors last night an ... |
12-3-2016 at 10:06
by: fluorescence |
Prism angles
Mhm okay thank you so its really material specific like I cant calculate it without any information. ... |
12-3-2016 at 09:44
by: fluorescence |
Prism angles
Hi,
Just a quick question, is there a formula to calculate the angle at which a specific waveleng ... |
10-3-2016 at 04:36
by: fluorescence |
Pretty Pictures (2)
Well....that didn't really work out as expected. So this was supposed to be Hexamminecobalt(III)oxoh ... |
6-3-2016 at 06:41
by: fluorescence |
Absorption of Light Mechanism
Thank you for your effort. I will check it later.
Here is something I found:
https://www.google. ... |
1-3-2016 at 13:55
by: fluorescence |
Absorption of Light Mechanism
Well thank you, it kinda sums up what I wrote above. I know with the Einstein Coefficients you can g ... |
1-3-2016 at 09:56
by: fluorescence |
Absorption of Light Mechanism
It is actually explained quite well here:
http://www.colorado.edu/chemistry/volkamer/teaching/Ref ... |
1-3-2016 at 07:54
by: fluorescence |
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