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Removal of gasses Depends on the solubility of the gas in question.
A better way to get rid of them is by reacting th ... |
3-2-2014 at 19:31 by: elementcollector1 |
Searching for Lithium and Rubidium in Lepidolite Interesting! Although, rubidium is present in lepidolite in *extremely* low concentrations, so I'm i ... |
2-2-2014 at 11:38 by: elementcollector1 |
Preparation of elemental phosphorus Interesting! What did you find in terms of yield of phosphoric acid from x bottles of Coke? (example ... |
31-1-2014 at 12:16 by: elementcollector1 |
Preparation of elemental phosphorus Problem is, that conversion to RP is actually very slow - only the surface is converted, if I recall ... |
31-1-2014 at 10:54 by: elementcollector1 |
Electromagnets! Voltage confirmed at 150 volts, but it doesn't last long - it quickly drops back down to about 6V or ... |
27-1-2014 at 08:41 by: elementcollector1 |
Electromagnets! Tested boost converter circuit today. Appears to work fine, with the drawback that the MOSFET heats ... |
26-1-2014 at 23:21 by: elementcollector1 |
Name that rock Jade? More aventurine? Green quartz? |
26-1-2014 at 19:51 by: elementcollector1 |
Name that rock Looks like paint on the outside to me... |
26-1-2014 at 12:42 by: elementcollector1 |
Making Pure Reagents Yes. However, extra steps such as recrystallization couldn't hurt.
What's up with the purity issue, ... |
25-1-2014 at 17:09 by: elementcollector1 |
Electromagnets! Hmm. I have 50 feet of that same 32 AWG wire on my coil, and I was wondering. If I cut this off now, ... |
24-1-2014 at 22:40 by: elementcollector1 |
Hydrogen chloride from hydrogen and chlorine gas Technically, yes - but do you understand what an 'explosion' is? |
23-1-2014 at 20:43 by: elementcollector1 |
Ferrous Oxalate precipitation 1) Dissolve mix in H2SO4 or HCl (warning: chlorine gas).
2) Separating about a third of the solutio ... |
21-1-2014 at 11:29 by: elementcollector1 |
so much Cerium and InCl3 what to do with it? Cerium metal? Because I would be glad of some of that. As for compounds, depends on what you have. |
20-1-2014 at 20:43 by: elementcollector1 |
Good idea to make my own catalyst? For organic reactions, I often hear of palladium on carbon. The carbon part is easy - carbon powder ... |
20-1-2014 at 18:28 by: elementcollector1 |
Reduction of rust to Fe(0) Now lay me out a reaction scheme to reduce the iron on the surface back to iron(0), with commonly av ... |
20-1-2014 at 18:25 by: elementcollector1 |
Reduction of rust to Fe(0) Clearly (and I don't mean to insult here) you don't know what you're doing. Reducing iron(III) to ir ... |
20-1-2014 at 15:49 by: elementcollector1 |
Electromagnets! The magnet I wish to levitate can be of any size, so long as it can be levitated from over 6" away.. ... |
19-1-2014 at 23:29 by: elementcollector1 |
Electromagnets! The boost converter would have supplied 116 volts or possibly more if I built it in the way mentione ... |
19-1-2014 at 17:26 by: elementcollector1 |
Electromagnets! I see. In that case, what about running at just 1 amp? This is 116 V, and 116 W/s as well. Is this a ... |
19-1-2014 at 10:35 by: elementcollector1 |
Electromagnets! I know it's not actually your table, that was just for reference.
Anyway, the lead-acid battery, di ... |
18-1-2014 at 23:06 by: elementcollector1 |
fuel cells Cathode's positive, anode's negative (this is reversed for electrolytic cells). Depending on the out ... |
18-1-2014 at 20:47 by: elementcollector1 |
Aluminum Casting! The castings are absolutely not detailed, thankfully - about as simple as it gets. |
18-1-2014 at 20:13 by: elementcollector1 |
Aluminum Casting! (If there is a topic already like this, my apologies to the mods - I did search, but it's possible I ... |
18-1-2014 at 17:45 by: elementcollector1 |
Ferrous Oxalate precipitation Ferrous oxalate is actually soluble in excess oxalic acid, forming the triferrooxalato complex. |
17-1-2014 at 21:04 by: elementcollector1 |
Elements For Sale (UK) Hmm. Live in the U.S., but wondering if you have osmium or any of the other heavy PGM's? |
16-1-2014 at 21:17 by: elementcollector1 |
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