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DIY heating mantle
nice work, i love diy stuff.
Could you possibly post a picture to show us what your creation looks ... |
25-7-2005 at 18:19
by: runlabrun |
Tear gas from SO2Cl2 + LiOMe?
HCl gas is a possibility, hope you didnt catch to much that would be very damaging to your eyes and ... |
11-7-2005 at 22:52
by: runlabrun |
Amination of Primary Alcohol
ok well i got on the wrong track...
[b]COOH --> CONH2[/b]
COOH + SOCl2 --> COCl + SO2 + HC ... |
27-6-2005 at 17:08
by: runlabrun |
low temp burning
I do this one in class myself!! (of course while the head teacher isnt watching... ive already gotte ... |
27-6-2005 at 16:48
by: runlabrun |
Amination of Primary Alcohol
Just explain a little better what your trying to do...?
You need to end up with a 10 carbon chain ... |
26-6-2005 at 20:10
by: runlabrun |
balancing problems
for organics it is better to use a structure rather than a line eqn for balancing... the line form C ... |
23-6-2005 at 19:12
by: runlabrun |
Reducing lead
if its lead on a steel stove top you could just get a hand-held gas torch burner and melt it then co ... |
4-6-2005 at 16:09
by: runlabrun |
Thermometers
The thermo should be imersed in the reaction fluid, its only needed at the top when distilling.
So ... |
23-5-2005 at 15:03
by: runlabrun |
NaOH in EtOH, colour?
it might be contamination from the container.. either from improper cleaning or the solution may hav ... |
18-5-2005 at 03:15
by: runlabrun |
Mercury and Aluminium
What is it supposed to do?
-rlr
[Edited on 11-5-2005 by runlabrun] |
10-5-2005 at 17:14
by: runlabrun |
home made damp rid
The question was for an alternative to damp rid which is CaCl2 so suggesting CaCl2 as an alternative ... |
3-5-2005 at 17:13
by: runlabrun |
Rhodiums loss of GABA to GHB
Flashpoints are the lowest temperatures the substance CAN be ignited with a source of ignition, such ... |
28-4-2005 at 19:43
by: runlabrun |
H2O2 storage stability
Fridge yes. Freezer no.
-rlr |
25-4-2005 at 23:41
by: runlabrun |
chemical storage longevity
msds contain info on type of chem, storage, degredation products (most i have do) and hazards of deg ... |
23-4-2005 at 20:20
by: runlabrun |
Introduction!!! (Hello Y'all!!!)
what? the spill in the chem store room....? yeh.... funny story bout that....
Well it seems to be t ... |
21-4-2005 at 02:51
by: runlabrun |
Power Cord
you went to a garage sale and got a heating mantle??!?!?!?!
DAMN YOU!
-rlr |
8-4-2005 at 17:52
by: runlabrun |
Is chemical education being cramped by current safety regulations?
Scratch -
its not a teachers job to make your education interesting? o....k....
So what IS my job ... |
8-4-2005 at 17:51
by: runlabrun |
Is chemical education being cramped by current safety regulations?
ok frogfot....
Well i see the point about the budget... i am the one who has to figure out what to ... |
7-4-2005 at 16:10
by: runlabrun |
cleaning sulfuric acid
Easiest way to get rid of the black crap?
find a different source....
There are many apart from th ... |
6-4-2005 at 17:21
by: runlabrun |
cleaning sulfuric acid
car battery acid in itself is still to conc to use on filter papers, you could probably dilute it en ... |
6-4-2005 at 00:57
by: runlabrun |
cleaning sulfuric acid
what conc is the acid?
Carbon sludge? where did you get it from a car battery?
Hmmm if its a car b ... |
5-4-2005 at 16:27
by: runlabrun |
Formulas against ants...
"ant-rid" is a common small bottle of fluid used to trick ants into taking poisons back to ... |
4-4-2005 at 01:13
by: runlabrun |
methylenation of catechols using NaF
Where did you get the idea water was required? its used in the end to remove DMF from the extracted ... |
1-4-2005 at 03:35
by: runlabrun |
methylenation of catechols using NaF
The use of flouride salts in this proceedure was to form strong hydrogen bonding with the catchetol ... |
31-3-2005 at 15:49
by: runlabrun |
Distill Chloroform...
oh please say you used a condenser....
Without this most of your chloroform would have been away wi ... |
31-3-2005 at 15:39
by: runlabrun |
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