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SWIM
We don't SWIM on sciencemadness.
If a topic can't be presented in a forthcoming, honest, scientif ... |
17-10-2011 at 17:28
by: DDTea |
Identify the structure
Your structure is viable. Here's how I worked through this:
I started with the mass spectrum. ... |
2-10-2011 at 04:37
by: DDTea |
Tevatron Shutdown
Endimion: did you read the NY Times article that I linked to? Do you think that applied research in ... |
1-10-2011 at 15:08
by: DDTea |
Tevatron Shutdown
[rquote=223461&tid=17672&author=hissingnoise]
Whoops! Just thinking about high-energy physi ... |
1-10-2011 at 13:20
by: DDTea |
How to build spacecraft
He keeps citing himself. He should present his original references. |
24-9-2011 at 10:13
by: DDTea |
Will americium dissolve in acid?
Hardcore microchemistry? Sounds like this book may be useful:
[url=http://books.google.com/book ... |
22-9-2011 at 19:09
by: DDTea |
Metals by AAS
If the concentration is "negative," then it is below the detection limit. The analyte signal is no ... |
18-9-2011 at 09:42
by: DDTea |
Ultrasonic... HAND cleaner?
Anders, surely you could have gained more useful data from a cursory literature search. The experim ... |
15-9-2011 at 17:56
by: DDTea |
Acylal synthesis without acetic anhydride?
Welcome to Sciencemadness. Although I don't have any suggestions on synthesis of 1,1-diacetates, I ... |
12-9-2011 at 19:25
by: DDTea |
Understanding Bonding/Antibonding
A simple rule to remember is that the number of atomic orbitals "in" MUST equal the number of molecu ... |
12-9-2011 at 06:43
by: DDTea |
What would be the easiest way to acquire:
I found this book in the library the other day, and how could I resist thumbing through it?
http:/ ... |
11-9-2011 at 11:20
by: DDTea |
Mason Jars?
I'm pretty sure they aren't made from iron. Some of them are made from zinc though. Even so, zinc w ... |
29-8-2011 at 03:51
by: DDTea |
Mason Jars?
Yes, the metal top will corrode on mason jars. Do not store anything in them that will react with m ... |
29-8-2011 at 02:53
by: DDTea |
IR spectra: Identifying an unknown?
You're on the right track, and yes: mixtures are the bane of structure determination with IR. For s ... |
27-8-2011 at 23:59
by: DDTea |
FTIR SPECTRUM
You don't have to explain every wiggle in the spectrum. Focus on the prominent peaks:
3820,30 ; ... |
25-8-2011 at 14:27
by: DDTea |
Go out like a scientist
Has anybody seen the BBC docudramas [i]The War Game[/i] or [i]Threads[/i]? They're variations on a ... |
19-8-2011 at 22:55
by: DDTea |
Calculus: utility in chemistry
"I advise my students to listen carefully the moment they decide to take no more mathematics course. ... |
19-8-2011 at 15:29
by: DDTea |
The short questions thread (3)
[rquote=218074&tid=14239&author=Mixell]...The lion share of the heat will be transfered to t ... |
5-8-2011 at 08:54
by: DDTea |
The short questions thread (3)
When taking an object out of a muffle furnace and allowing it to cool in a desiccator, should the va ... |
5-8-2011 at 06:30
by: DDTea |
Oslo and the amateur experimenter
A few months ago, there was a heated series of threads relating to discussion of weapons on this for ... |
27-7-2011 at 19:37
by: DDTea |
ICP-OES calibration curves
The way you handle the specific problem is going to be highly customized to the particular sample yo ... |
25-7-2011 at 16:34
by: DDTea |
Reduction of TiO2
I do this all the time at work using aluminum foil. The part that would be relevant to you:
~1 g ... |
25-7-2011 at 16:04
by: DDTea |
ICP-OES calibration curves
As a rule of thumb, use a linear calibration curve. It is the easiest to setup because it follows d ... |
22-7-2011 at 20:17
by: DDTea |
how do i study
You probably remember more than you think you do. From what I've seen, though, a lot of people lear ... |
22-7-2011 at 20:01
by: DDTea |
Functional Groups?
Welcome to sciencemadness and I hope that you are enjoying your experience with chemistry. I shoul ... |
23-5-2011 at 18:46
by: DDTea |
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