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Sodium Hydroxide Glass Etching
I am looking for orthosilicate "water glass." Yes, i do read many labels however i have not read eve ... |
5-10-2007 at 13:53
by: chemkid |
Sodium Hydroxide Glass Etching
How would TSP (trisodium phosphate i presume) substitute help me?
Chemkid |
5-10-2007 at 11:30
by: chemkid |
Sodium Hydroxide Glass Etching
OK then, if sodium hydroxide ruins glass what won't it ruin? I am trying to make some sodium silicat ... |
4-10-2007 at 16:58
by: chemkid |
Sodium Hydroxide Glass Etching
that would be sodium silicate i believe
chemkid |
4-10-2007 at 11:53
by: chemkid |
Sodium Hydroxide Glass Etching
So paraffin wax is inert to hydrofluoric acid? how about sodium hydroxide?
Chemkid
[Edited on 4- ... |
4-10-2007 at 03:14
by: chemkid |
Sodium Hydroxide Glass Etching
thanks
chemkid |
3-10-2007 at 17:00
by: chemkid |
Sodium Hydroxide Glass Etching
I was heating sodium hydroxide and sodium acetate in a test tube to obtain some methane. The sodium ... |
3-10-2007 at 15:57
by: chemkid |
PTFE by fluorine and polyethylene
I hope your aware that fluorine burns are ridiculous. They burn through your skin and bond with the ... |
3-10-2007 at 12:21
by: chemkid |
Testing Ar-flushed apparatus for oxygen
I don't know if this counts, but get a piece of lithium from a lithium battery and try to preserve i ... |
2-10-2007 at 13:55
by: chemkid |
Foaming agents
sodium laureth sulfate. Used all the time in hair products etc.
Chemkid
[Edited on 2-10-2007 by ... |
2-10-2007 at 13:51
by: chemkid |
Chemistry equipment
i buy from http://www.hometrainingtools.com/
chemkid
[Edited on 1-10-2007 by chemkid] |
1-10-2007 at 12:01
by: chemkid |
Scrounging for mercury
oh yes, i got a very large mercury thermometer with a good amount of mercury for a dollar and anothe ... |
1-10-2007 at 11:57
by: chemkid |
Virtual labs
I tried this out, nothing seems to work. I tried to evaporate a solution for ten minutes and failed ... |
25-9-2007 at 15:53
by: chemkid |
evaporation
"In a low dish this works awesome. It is my prefered evaporation technique. A computer fan over a pe ... |
24-9-2007 at 18:00
by: chemkid |
stocking chemicals
First of all, i should tell you this: my list of chemicals is extremely bias towards the first ten o ... |
24-9-2007 at 17:56
by: chemkid |
stocking chemicals
Acetic Acid 5%
Acetone
Aluminum (foil)
Ammonia (household)
Borax
Boric Acid
Bromothymol Blue
... |
24-9-2007 at 14:24
by: chemkid |
Electrolysis of Water
Oh, alright then i have no idea 
Chemkid
[Edited on 23-9-2007 by chemkid] |
23-9-2007 at 18:04
by: chemkid |
Electrolysis of Water
2H2O --> 2H2 + O2
Find the atomic mass of water. Then find the atomic mass of the oxygen and h ... |
23-9-2007 at 17:46
by: chemkid |
Educational pictures wanted!
my website (below) has very few pictures but you might consider them education (i.e. alkene hydrocar ... |
23-9-2007 at 13:31
by: chemkid |
Sodium acetate discoloration
When i was working with sodium acetate mine melted to a brown syrupy liquid. I presume the color is ... |
23-9-2007 at 11:16
by: chemkid |
Alkenes by thermal decomposition of polymers
Well I'll be dehydrating some ethanol then. Thank you for your responses.
Chemkid |
23-9-2007 at 11:12
by: chemkid |
Red P (higher yeild method)
Some of us have lots of extra match boxes therfore i wouldn't need to buy them. Thus this method isn ... |
22-9-2007 at 17:24
by: chemkid |
Alkenes by thermal decomposition of polymers
sulfuric acid? |
22-9-2007 at 05:24
by: chemkid |
Alkenes by thermal decomposition of polymers
I read about thermal decomposition of polyethylene to yield ethylene gas and of course dehydration o ... |
21-9-2007 at 14:33
by: chemkid |
Testing for hydrogen.....
what kind of baloons are you using? How big are they? Your ballon just might be too heavy. Burning ... |
18-9-2007 at 14:15
by: chemkid |
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