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NaOH dissolution fumes
I got some HgCl2 that I wish to not touch with a ten foot pole and some HgSO4 as well. Either way th ... |
11-11-2010 at 19:09
by: Sedit |
Nitroethane 99%
I remember a story from a member here IIRC that spoke of just that. Someone would come and moniter t ... |
11-11-2010 at 18:17
by: Sedit |
Asbestos
Why is asbestos toxic? What is it that causes cancer and such because it does not seem to fix the bi ... |
11-11-2010 at 18:14
by: Sedit |
NaOH dissolution fumes
I was under the impression that as a substance evaporated, especially in a closed system, it exerts ... |
11-11-2010 at 17:20
by: Sedit |
NaOH dissolution fumes
But is the vapor pressure of HgCl2 close enough to that of waters that they should "sublime" togethe ... |
11-11-2010 at 16:12
by: Sedit |
NaOH dissolution fumes
"But as long as no bubbles are produced, then no lead or mercury will be present in the mist from th ... |
11-11-2010 at 13:39
by: Sedit |
building a bedbug oven
The purge would have to be done with CO2 since somehow these bugs are able to live in a pure N2 envi ... |
11-11-2010 at 13:03
by: Sedit |
building a bedbug oven
Thats whats got me thinking about moth balls. Not so much the fact that they kill many arthropods bu ... |
11-11-2010 at 12:30
by: Sedit |
building a bedbug oven
Sooo... I had a fun weekend visiting relatives.. Oh yeh did they forget to mention they had bed bugs ... |
11-11-2010 at 10:00
by: Sedit |
Project ideas?
[rquote=192330&tid=14835&author=mnick12] , but I would like to avoid pawning off any of my b ... |
10-11-2010 at 20:06
by: Sedit |
Synthesis of Carboxylic Acid Esters
I have seen in Orgsyn about the reduction of esters to alcohols using Na/EtOH mixture, if needed I w ... |
8-11-2010 at 18:16
by: Sedit |
Glacial acetic acid...
Im working on the DCM extraction of AcOH as we speak but being short of DCM im in the middle of dist ... |
8-11-2010 at 17:15
by: Sedit |
Glacial acetic acid...
True but when was the last time you seen a 100% HCl solution?
I tried using HCl before on NaAc an ... |
8-11-2010 at 16:22
by: Sedit |
The short questions thread (3)
I would think roasting the acetate would leave you with the oxide which HCl would convert to the chl ... |
8-11-2010 at 16:17
by: Sedit |
Glacial acetic acid...
? Um.... what? |
8-11-2010 at 16:11
by: Sedit |
Questions related to using isolating chromium from stainless steel
Not without bringing along the non magnetic powders along for the ride in great abundence. This was ... |
3-11-2010 at 12:09
by: Sedit |
The Citizen Science Quarterly needs mad scientists
And once you recieve your funding whats to make sure you put that money to use doing what is claimed ... |
2-11-2010 at 18:22
by: Sedit |
The Citizen Science Quarterly needs mad scientists
What happens to funded money if you do not reach your goal by Jan 2?
|
2-11-2010 at 15:38
by: Sedit |
The short questions thread (3)
I tryed extracting AcOH using acetone but I fear excess Sulfuric acid left over in the Acetic acid s ... |
27-10-2010 at 15:53
by: Sedit |
Glacial acetic acid...
Sad to say a large amount of my 1mol scale Glacial acetic acid experiment spilled .
Luckly it was ... |
26-10-2010 at 12:30
by: Sedit |
Glacial acetic acid...
Sad to say a large amount of my 1mol scale Glacial acetic acid experiment spilled .
Luckly it was ... |
26-10-2010 at 12:30
by: Sedit |
The short questions thread (3)
The desired goal is to use anhydrous CaCl2 and add just a small amount to dry DCM/GAA mixture. With ... |
23-10-2010 at 21:13
by: Sedit |
The short questions thread (3)
Does anyone know if AcOH would react with CaCl2?
Im pretty sure it doesn't but before I use it as ... |
23-10-2010 at 16:44
by: Sedit |
Glacial acetic acid...
I just ran a rather quick and dirty experiment to test the viability of DCM solvent extraction metho ... |
22-10-2010 at 17:20
by: Sedit |
Freeware Universe Simulator
Celestia is one of the coolest programs I have ever seen as far as astronomy is concerned. A very co ... |
22-10-2010 at 14:14
by: Sedit |
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