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Barium Animus
Ti I've also seen with this golden sheen. Presumably it's an oxide coating only a few atoms thick. |
3-1-2015 at 05:45
by: blogfast25 |
Thallium (I) Nitrate oxidation to Thallium (III) Nitrate?
I haven't peeked at the reduction potentials but I think:
NO<sub>3</sub><sup>-& ... |
3-1-2015 at 05:41
by: blogfast25 |
Copper carbonate - controlling the colour
Your point about the limestone containing 78.9 % calcium carbonate is slightly contentious because d ... |
2-1-2015 at 09:34
by: blogfast25 |
Copper carbonate - controlling the colour
Chris, have a look at this.
Scroll down to about 3/4. Is that brown CuI/I<sub>2</sub> ... |
2-1-2015 at 05:05
by: blogfast25 |
Barium Animus
Beautiful Dan.
That golden hue is so reminiscent of slightly oxidised Cs, no? |
2-1-2015 at 05:03
by: blogfast25 |
Chloroalkali process
[rquote=384445&tid=22710&author=Magpie]I was thinking same. I wonder if the mercury could b ... |
2-1-2015 at 04:52
by: blogfast25 |
Chloroalkali process
Very interesting document. 5 % hydrogen max? That's really low. 'Helped' by moisture, no doubt. |
1-1-2015 at 08:43
by: blogfast25 |
Copper carbonate - controlling the colour
[rquote=384323&tid=50822&author=CHRIS25]
[Edited on 31-12-2014 by CHRIS25]
Ah Problem....t ... |
1-1-2015 at 07:44
by: blogfast25 |
Quartz Pebbles
Aluminium can also be detected in silicate based minerals as follows.
Boil the slurry containing ... |
1-1-2015 at 07:37
by: blogfast25 |
Copper nitrates
[rquote=384349&tid=58890&author=Little_Ghost_again]If its copper (i) nitrate then again the ... |
1-1-2015 at 07:30
by: blogfast25 |
Copper carbonate - controlling the colour
[rquote=384323&tid=50822&author=CHRIS25] Anyway, at least I am assured that I have the 6 H2O ... |
31-12-2014 at 09:55
by: blogfast25 |
Copper carbonate - controlling the colour
[rquote=384318&tid=50822&author=CHRIS25]
0.1M solution Copper nitrate. (0.01 mol in 100 mL ... |
31-12-2014 at 09:14
by: blogfast25 |
Quartz Pebbles
Chris, nickel because of it's high resistance to molten alkali. But steel is fairly good too. You wi ... |
31-12-2014 at 08:30
by: blogfast25 |
Barium Nitrate
[rquote=383998&tid=9039&author=otonel]Can be replaced barium nitrate with lead nitrate or ca ... |
31-12-2014 at 08:12
by: blogfast25 |
Quartz Pebbles
They look like quartz pebbles. You can run one test that at least excludes limestone: put a drop of ... |
31-12-2014 at 07:57
by: blogfast25 |
Ammonium Nitrate from Calcium Ammonium Nitrate
[rquote=383991&tid=59080&author=Backyard Chemist]But it is possible, I've heard, to isolate ... |
31-12-2014 at 07:46
by: blogfast25 |
copper carbonate synth.
[rquote=384010&tid=55588&author=ChemSwede]
I read in another post on SM that the solutions ... |
31-12-2014 at 07:38
by: blogfast25 |
copper carbonate synth.
[rquote=383968&tid=55588&author=ChemSwede]
Any other improvements I could make?
[/rquot ... |
30-12-2014 at 11:19
by: blogfast25 |
Ammonium Nitrate from Calcium Ammonium Nitrate
[rquote=383853&tid=59080&author=Backyard Chemist]6. Boiled the solution once more, and left ... |
30-12-2014 at 11:03
by: blogfast25 |
Ammonium Nitrate from Calcium Ammonium Nitrate
Here's one about NaNO3 from CAN.
http://www.sciencemadness.org/talk/viewthread.php?tid=39612#pid3 ... |
30-12-2014 at 10:56
by: blogfast25 |
Barium Nitrate
[rquote=383847&tid=9039&author=nezza]Barium sulphate is difficult to convert to other barium ... |
30-12-2014 at 06:19
by: blogfast25 |
Ammonium Nitrate from Calcium Ammonium Nitrate
[rquote=383853&tid=59080&author=Backyard Chemist]By the way, don't go on about telling me to ... |
30-12-2014 at 06:15
by: blogfast25 |
Metallic hydrogen
deltaH:
Here are the Pauling electronegativities and 1st Ionisation energies (kJ/mol) respectivel ... |
30-12-2014 at 06:00
by: blogfast25 |
Metallic hydrogen
[rquote=383630&tid=58875&author=deltaH]
The way I see it is that metallic hydrogen would be ... |
29-12-2014 at 13:10
by: blogfast25 |
Copper nitrates
This would be a good opportunity to use that method (that works perfectly, trust me  ) because your ... |
29-12-2014 at 12:57
by: blogfast25 |
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