Search |
[Next Page] |
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 ![;)](./images/smilies/wink.gif)
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 |
[Next Page] |