| Search |
| [Next Page] |
Activation Energy and Heat
I wonder if such universal all encompassing correlation can ever be found, given the complexity an ... |
15-7-2010 at 21:23
by: gsd |
FREE Online Journals
Journal of Materials Engineering and Performance
http://www.springerlink.com/content/120454/
... |
10-7-2010 at 08:48
by: gsd |
Question: preparation of MnO
2MnO2 + C -----> 2MnO + CO2
(3n+1)MnO2 + CnH2n+2 -----> (3n+1)MnO + nCO2 + ... |
4-7-2010 at 07:01
by: gsd |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
[rquote=175495&tid=13633&author=Melgar]Nitroparaffins like nitromethane, nitroethane, and th ... |
13-4-2010 at 08:08
by: gsd |
Experimenting with mercury
@agorot
Just to give you a price perspective, off late the market price of pure mercury (at lea ... |
1-4-2010 at 18:54
by: gsd |
The short questions thread (2)
As per the wiki page of Ammonium Chloride, its Solubility in (ethyl)alcohol is 0.6 g/100 mL (19 ° ... |
15-2-2010 at 09:44
by: gsd |
Ethyl chloride/chloroethane prep.
[rquote=171763&tid=13394&author=bbartlog]I tried the Vogel prep, adapted for isopropyl alcoh ... |
13-2-2010 at 06:04
by: gsd |
Ethyl chloride/chloroethane prep.
[rquote=171739&tid=13394&author=User]
Can anyone provide a lab prep for the synthesis of et ... |
12-2-2010 at 08:04
by: gsd |
stainless steel heating elements
[rquote=171712&tid=12054&author=watson.fawkes]It will work, but won't last long if you heat ... |
11-2-2010 at 23:01
by: gsd |
p-Aminobenzoic Acid - routes to it
[rquote=171123&tid=13361&author=ScienceSquirrel]Modern industrial organic chemistry is very ... |
4-2-2010 at 15:54
by: gsd |
Questions about Fume Hoods and Filtering Exhaust
@evercurious
1) If you have to scrub HCl vapours try using dilute alkali solutions. Using IPA ... |
25-1-2010 at 21:42
by: gsd |
Gas regulators
AFAIK MS will work for both but Stainless Steel is best. One thing is sure, Brass and Copper are abs ... |
21-1-2010 at 17:57
by: gsd |
Maximum boiling azeotrope
To add few more comments:
Just like any other liquid, mixture of water and Nitric acid (whether d ... |
18-1-2010 at 01:46
by: gsd |
Maximum boiling azeotrope
A maximum boiling azeotrope (also called as negative azeotrope) means the boiling point of azeotrop ... |
15-1-2010 at 02:01
by: gsd |
CONSTRUCTION OF WATER ASPIRATOR PUMP
[rquote=169328&tid=13241&author=aonomus]
Also probably the less chance of bubbles from the ... |
10-1-2010 at 16:57
by: gsd |
CONSTRUCTION OF WATER ASPIRATOR PUMP
[rquote=169299&tid=13241&author=bbartlog]why a 55 gallon water tank rather than just a five ... |
10-1-2010 at 08:18
by: gsd |
gas burettes
A graduated syringe IS a burette. |
4-1-2010 at 17:07
by: gsd |
Rapidshare Premium Account
Does anyone have RS premium account [b]AND[/b] a good internet connection [b]AND[/b] some time to ... |
2-1-2010 at 12:56
by: gsd |
The short questions thread (2)
Formaldehyde - HCHO - M.W. = 30
35 % solution = 35 gm in 100 gm solution = 1.1667 moles in 100 ... |
31-12-2009 at 22:44
by: gsd |
Fine old instruments
Wow franklyn! what a beauty!
You certainly managed to make me extremely envious 
In my ch ... |
31-12-2009 at 08:28
by: gsd |
The short questions thread (2)
5 moles/L of H2SO4 = 5 X 98 = 490 gm/L of H2SO4 solution.
So the concentration is 49 % (W/V)
I ... |
26-12-2009 at 07:50
by: gsd |
PYRIDINIUM CHLOROCHROMATE
@Magpie
The enclosed paper from TL Vol 16, No. 31(1975) pp 2647-2650, gives details of preparat ... |
16-12-2009 at 06:52
by: gsd |
Disolving metals in non-polar solvent
[rquote=166791&tid=13072&author=JohnWW]The metallic salts of carboxylic acids that have lar ... |
4-12-2009 at 08:49
by: gsd |
Homebuilt recirculating evaporative cooler
Air pump? Do you mean fan, blower or compressor?
Fluid moving machinery is rated in volumetric fl ... |
25-11-2009 at 09:12
by: gsd |
sulfur color
@Hamilton
Welcome to the forum.
Just try to go thru' this PDF posted on this very forum some tim ... |
25-11-2009 at 07:37
by: gsd |
| [Next Page] |
