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Copper/brass plating & drinking safety
Copper plating is non- toxic. Think about it, the potable water in your house runs through copper pi ... |
16-6-2005 at 20:10
by: tom haggen |
CuSO4 ---------> SO3
Oh oh i know i know
CuSO4 + 2HCl --> H2SO4 + CuCl2
Check it out my gen chem is paying off I ... |
23-5-2005 at 14:36
by: tom haggen |
Acetaldehyde synthesis
I was just wondering about the method using H2O2 , EtOH, and a KMnO4 catalyist. Would you first add ... |
21-5-2005 at 10:34
by: tom haggen |
Handling Nitrogen Triiodide NI3
And they don't sell ammonia at the hard ware store. They sell ammonium hydroxide. By the way NI ... |
15-5-2005 at 10:47
by: tom haggen |
Um, okay....freon anyone?
Low potential for ozone depletion? Are you serious? CFC's are the major contributor to ozone de ... |
9-5-2005 at 19:24
by: tom haggen |
Experimental Preparation of Chlorobutanol
Another thing that has been bothering me. I know this is a stupid question, but how is chloroform no ... |
4-5-2005 at 15:32
by: tom haggen |
Rhodiums loss of GABA to GHB
I mixed up flash point with the auto ignitoin temp. If you are trying to distill something that has ... |
3-5-2005 at 07:47
by: tom haggen |
Suck Back
Hows this picture look? I believe the guy is using an Erlenmeyer flask as a water trap. |
2-5-2005 at 23:36
by: tom haggen |
ammonium-sodium-phosphate
Ya I knew that, don't know what I was thinking. But I re read the phosphorus thread, and it rem ... |
2-5-2005 at 23:32
by: tom haggen |
a simple equation...
Ya I don't know what my deal is. I've had my head up my ass lately. I could balance redox ... |
2-5-2005 at 18:34
by: tom haggen |
Suck Back
Oh I see, so this only occurs when you are running a gas generation reaction. So with the second way ... |
2-5-2005 at 18:29
by: tom haggen |
Suck Back
I've seen this term mentioned around the forum a few times, and haven't really been able t ... |
2-5-2005 at 16:22
by: tom haggen |
ammonium-sodium-phosphate
How hot Do I have to get the ammonium sodium phosphate in order for the NH3 gas to be liberated? Als ... |
2-5-2005 at 15:34
by: tom haggen |
a simple equation...
How did the oxidation number on Iron from 2 to 3? I just got done with a thread on ferric chloride, ... |
2-5-2005 at 07:31
by: tom haggen |
Experimental Preparation of Chlorobutanol
I just think that it would be dangerous to do self testing here. For one, you’re using NaOH, and i ... |
1-5-2005 at 19:20
by: tom haggen |
Problems with Extraction
I'm drunk so here it goes. This is a piece of shit thread so why not post some jargon. Anyway, ... |
1-5-2005 at 11:14
by: tom haggen |
Rhodiums loss of GABA to GHB
I noticed that the MSDS on GBL stated that GBL has a flashpoint of 98C so wouldn't this make it ... |
26-4-2005 at 18:03
by: tom haggen |
H2O2 storage stability
I got mine at the local hydro store for 20$ a gallon @ 35%. Thats 3 liters and some change for you n ... |
26-4-2005 at 16:17
by: tom haggen |
temperature about 6N HCl under reflux
To tell you the truth this subject makes me want to through up. |
26-4-2005 at 16:14
by: tom haggen |
temperature about 6N HCl under reflux
What you’re describing I know as molarity which is giving as mols/liter. Usually It's describ ... |
26-4-2005 at 11:00
by: tom haggen |
temperature about 6N HCl under reflux
Just out of curiosity what do the units "N" stand for in chemistry? I know they are newton ... |
26-4-2005 at 10:11
by: tom haggen |
ferric chloride
Would this also work?
Fe2(SO4)3 + 3Na2CO3 --> Fe2(CO3)3 + 3Na2SO4
Fe2(CO3)3 + 6HCl ----> ... |
26-4-2005 at 07:51
by: tom haggen |
ferric chloride
Ok well I went to the surplus store and sure enough they were selling ferric nitrate. I was thinking ... |
25-4-2005 at 17:17
by: tom haggen |
Reduction of NO3 salts
Just out of curiosity what kind of temperatures to you need in order for the reaction to proceed whe ... |
25-4-2005 at 11:42
by: tom haggen |
Awesome ebay scam.
Check out this item. If this isn't a scam than I'm fucking santa claus.
http://cgi.ebay ... |
24-4-2005 at 00:16
by: tom haggen |
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