| Search |
| [Next Page] |
Froogle!
[quote][i]Originally posted by BromicAcid[/i]
Cu/Ag ---(xs HNO3)---> Cu(NO3)2 + AgNO3 + xNOx
A ... |
29-3-2004 at 15:47
by: hodges |
Complex ions of copper
I tried this again, and had an even less favorable result. Because of the humid weather I decided t ... |
29-3-2004 at 15:31
by: hodges |
MgSO4 --> H2SO4
[quote][i]Originally posted by Saerynide[/i]
Here's my new pvc protected electrodes. They&# ... |
28-3-2004 at 14:47
by: hodges |
Complex ions of copper
[quote][i]Originally posted by rogue chemist[/i]
Also does anyone have any ideas on what the light ... |
27-3-2004 at 06:51
by: hodges |
MgSO4 --> H2SO4
[quote][i]Originally posted by Saerynide[/i]
Ok, I tried adding vinegar with no luck  I did not ... |
26-3-2004 at 16:43
by: hodges |
Results
My solution was pretty dilute. The paper towel ended up adsorbing it. It dried completely to a lig ... |
26-3-2004 at 16:37
by: hodges |
[Cu(NH3)4](NO3)2
This is also an interesting compound. I have heard it described as a high explosive, decomposing in ... |
25-3-2004 at 15:50
by: hodges |
MgSO4 --> H2SO4
Good idea, Saerynide - using the PVC pipe for a bridge vs using a paper towel. I assume you filled ... |
24-3-2004 at 16:15
by: hodges |
Crystalline KNO3
I wouldn't want to electorlyze anything that had both ammonia and chlorine in it for fear of cr ... |
23-3-2004 at 15:20
by: hodges |
Electrolysis of KNO3
I once electrolysed a solution of KNO3 in a cell with two carbon rods separated by a membrane. Afte ... |
20-3-2004 at 14:46
by: hodges |
Evaporation Question
Thanks for the suggestion, Marvin. What purpose does the alcohol serve?
I do have some CuSO4 sol ... |
16-3-2004 at 15:36
by: hodges |
Drain cleaner
The aluminum serves to heat up the solution during reaction so as to better melt through the clog. ... |
14-3-2004 at 13:44
by: hodges |
Evaporation Question
Once the entire penny had dissolved, I added NaOH until the solution turned clear. I washed the pre ... |
14-3-2004 at 13:17
by: hodges |
Thread
Check the "Sodium" thread. Several members here have prepared sodium in this way. There ... |
13-3-2004 at 15:33
by: hodges |
Exotic thermites & analogs
[quote][i]Originally posted by t_Pyro[/i]
The reduction potential of Mg<sup>2+</sup>|Mg ... |
12-3-2004 at 15:23
by: hodges |
possible chemical formula of fertiliser
[quote][i]Originally posted by Organikum[/i]
Anyways, ammonia will be liberated and if the reaction ... |
8-3-2004 at 15:57
by: hodges |
Copper carbonate
[quote][i]Originally posted by rogue chemist[/i]
Over this weekend I have almost perfected an all O ... |
7-3-2004 at 14:22
by: hodges |
Iodine Extraction from a Aqueous Solution
Al-Chymist sells potassium iodide for $45 a pound. Most of that is iodine, and not too difficult to ... |
5-3-2004 at 15:44
by: hodges |
Uranium
I see Uranium rokcs from time to time on E-Bay. Usually they tell you what radiation count you get ... |
1-3-2004 at 15:27
by: hodges |
NH4NO3->nitric acid + ammonia
[quote][i]Originally posted by Saerynide[/i]
Im confused... If NO3- is an anion, why would it end u ... |
27-2-2004 at 15:53
by: hodges |
OSHA Gas Concentration Limits
I notice the following from MSDS:
NO2 5ppm
Cl2 1ppm
I2 0.1ppm
Why are the limits for chlorine ... |
24-2-2004 at 17:53
by: hodges |
KNO3 Electrolysis Attempt
Here is what happened with my (not very successful) attempt to produce HNO3 (and KOH) through the el ... |
23-2-2004 at 16:37
by: hodges |
CuSO4 and Precipitation Questions
[quote][i]Originally posted by I am a fish[/i]
4KI + 2CuSO4 --> 2CuI + I2 + 2K2SO4
The precip ... |
23-2-2004 at 16:20
by: hodges |
CuSO4 and Precipitation Questions
I'm trying to make Cu(NO3)2. I made a small amount using Cu metal and Ag(NO3)2. But this of c ... |
22-2-2004 at 16:21
by: hodges |
KIO3 From KI
Actually, what I was trying to say is that hypochlorite produces I from KI under acidic conditions, ... |
22-2-2004 at 15:58
by: hodges |
| [Next Page] |
