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Walter White goes Walkabout?
Crime and Sloppiness do not pay.
It always amazes me how such Smart people do such Stupid things. ... |
16-10-2015 at 12:32
by: aga |
Gold Recovery with Salt Vinegar Bleach peroxide - VIDEO
Useful precis of the process deltaH came up with.
It is a bit like Spam, as it could easily go in ... |
16-10-2015 at 12:08
by: aga |
Eutectic nitrate/fuel mixtures
[rquote=423486&tid=63793&author=PHILOU Zrealone]
Aga,
I don't get it.
To what reply is it ... |
16-10-2015 at 11:33
by: aga |
Sodium from sodium methoxide electrolysis in pentane
[quote]I doubt if that solution is an electrolyte[/quote]
[quote]sounds like a job for the drunka ... |
16-10-2015 at 11:22
by: aga |
Gold Recovery Computer Scrap Complete Process
[rquote=423427&tid=63606&author=deltaH]Looks like [b]aga[/b] was right[/rquote]
It was a gu ... |
16-10-2015 at 07:59
by: aga |
Gold Recovery Computer Scrap Complete Process
Smell it ! Chlorine has a distinct and strong smell.
Waft some of the air above the beaker toward ... |
16-10-2015 at 07:57
by: aga |
Bad days in the lab or with glassware?
The key question is who radicalised the slug and how.
Previously the he was a straight-A student ... |
16-10-2015 at 00:00
by: aga |
Sodium Metal from NaCl
[rquote=423351&tid=63979&author=Detonationology]NaOH can be made by mixing wood ashes with w ... |
15-10-2015 at 11:29
by: aga |
Bad days in the lab or with glassware?
A fly destroyed a 100mm glass funnel and a 250ml beaker in the lab today, and spilt hot calcium chlo ... |
15-10-2015 at 09:05
by: aga |
Spin off from Phosgene thread
For practice, try gently distilling some ammonia.
If the entire glass rig is gas-tight, you shoul ... |
15-10-2015 at 04:00
by: aga |
Gold Recovery Computer Scrap Complete Process
Copper acetate maybe ?
https://en.wikipedia.org/wiki/Copper%28II%29_acetate
Seems historically ... |
15-10-2015 at 03:50
by: aga |
Gold Recovery Computer Scrap Complete Process
Brilliant ! |
15-10-2015 at 00:27
by: aga |
Spin off from Phosgene thread
[rquote=423216&tid=63971&author=gdflp]Look up chlorine radicals, they're important intermedi ... |
14-10-2015 at 15:02
by: aga |
Gold Recovery Computer Scrap Complete Process
The solution started a light lime green colour.
It is going more Yellow/Gold. |
14-10-2015 at 14:03
by: aga |
Spin off from Phosgene thread
[rquote=423189&tid=63971&author=OneEyedPyro]When I saw Cl I automatically thought of Clâ‚‚ a ... |
14-10-2015 at 13:57
by: aga |
Gold Recovery Computer Scrap Complete Process
Roughly 5 hrs have passed.
The gold bar was retrieved and dried on paper towels until no more wat ... |
14-10-2015 at 13:43
by: aga |
aga Does Decarboxylation
[rquote=420713&tid=63615&author=blogfast25]With a BP of barely 40 C you need to use iced wat ... |
14-10-2015 at 12:25
by: aga |
Spin off from Phosgene thread
Cl immediately forms Cl[sub]2[/sub] on hitting Cl.
Cl is never seen, ever.
Closest is Cl<s ... |
14-10-2015 at 11:45
by: aga |
Spin off from Phosgene thread
What does Cl smell like ?
I've only ever smelt Cl[sub]2[/sub].
LG2.397 was not the one trying ... |
14-10-2015 at 11:30
by: aga |
Spin off from Phosgene thread
Sounds very sensible indeed.
Chlorine would be OK so long as the calculated volume were very low. ... |
14-10-2015 at 11:15
by: aga |
Gold Recovery Computer Scrap Complete Process
40ml of 8w% OTC white vinegar was put in a plastic cup with a stirbar.
With stirring, NaCl table ... |
14-10-2015 at 11:03
by: aga |
Gold Recovery Computer Scrap Complete Process
Gold has arrived in the form of perfectly formed 1g ingots.
Now to damage, deface and dissolve th ... |
14-10-2015 at 05:06
by: aga |
Sulfur dioxide testing
Chemistry is Inherrently Dangerous.
If carcinogenicity is a problem, re-examine the route or the ... |
13-10-2015 at 14:09
by: aga |
Laboratory equipment , glass and more!
CAS 4:27 obviously.
Ephesians 4:27 from that book they call the Bible :-
'and do not give the ... |
13-10-2015 at 13:43
by: aga |
The wee 100w LED torch project
[rquote=422660&tid=63923&author=deltaH]will have to practice the blank fearful expression [/ ... |
13-10-2015 at 12:37
by: aga |
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