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Sulfuric acid from gypsum
[quote]This is quite an interesting since cheapest ozone generators produce several dozens of grams ... |
4-12-2013 at 03:57
by: Pulverulescent |
Are you going to observe Comet ISON?
A name-change in the offing? ISunburnt, oSun, Icarus, etc! |
29-11-2013 at 08:33
by: Pulverulescent |
sulfuric acid turned black
[quote]can the black stuff (carbon?) be removed by oxidizing it by heating the acid?[/quote]
Alipha ... |
26-11-2013 at 09:53
by: Pulverulescent |
Is NaOH from NaCl electrolysis of good quality?
Cl[sup]-[/sup] gives up its electron at the anode ─ Na[sup]+[/sup] collects an electron at ... |
26-11-2013 at 09:42
by: Pulverulescent |
Is NaOH from NaCl electrolysis of good quality?
'Sorry shaheerniazi, I thought you were describing an open cell . . .
If the pot will allow passage ... |
26-11-2013 at 08:20
by: Pulverulescent |
Is NaOH from NaCl electrolysis of good quality?
[quote]When I did electrolysis of NaCl with copper electrodes I got copper(II)hydroxide and Sodium H ... |
26-11-2013 at 06:33
by: Pulverulescent |
Advanced Electrochemical Reductions and Oxidations
[quote]Can we make Sodium by electrolysis of aquaeous Sodium Chloride? [/quote]
Short answer is no! ... |
22-11-2013 at 09:56
by: Pulverulescent |
Ideal substitute for rocket fuel.
[quote]...a mixture of HNO3 and ethanol in an equal ratio (by volume)?[/quote]
Such mixtures are sh ... |
16-11-2013 at 13:09
by: Pulverulescent |
Ideal substitute for rocket fuel.
[quote]
More simply, for example, pipe (constructed, for example, of Al or Zn) oxygen or NO into a ... |
16-11-2013 at 12:52
by: Pulverulescent |
Ideal substitute for rocket fuel.
It's certainly an inferior oxidiser when compared to AN, AP and ADN . . . |
16-11-2013 at 10:56
by: Pulverulescent |
Ideal substitute for rocket fuel.
Two of those will likely simply detonate on ignition ─ the other won't do anything at all ... |
16-11-2013 at 10:34
by: Pulverulescent |
No comment
[quote]Why should anyone have to engage with people who are mindlessly repeating the propaganda inse ... |
7-11-2013 at 03:21
by: Pulverulescent |
Buying chemicals as a business?
[quote] My dad has his own woodworking/carpentry business with a federal business ID and everything ... |
5-11-2013 at 07:25
by: Pulverulescent |
C-4 based with ETN
[quote]So melting and casting ETN into blocks should be better ?
[/quote]
. . . If you're after ... |
1-11-2013 at 05:18
by: Pulverulescent |
Why Hot Water Freezes Faster Than Cold—Physicists Solve the Mpemba Effect
[quote] This is how "global warming scientists" are created.[/quote]
Geeez! No fucking shit, Sherl ... |
31-10-2013 at 11:13
by: Pulverulescent |
Temperature of deflagration to detonation transition
[quote]If anyone has any insight on this I would be very grateful [/quote]
I'd guess that fairly mi ... |
20-10-2013 at 12:23
by: Pulverulescent |
Education on Illicit substances
[rquote=303498&tid=19002&author=franklyn]http://video.foxnews.com/v/2735137795001/flesh-eati ... |
16-10-2013 at 06:42
by: Pulverulescent |
possible nitration of isomalt?
Maltose octonitrate, C[sub]12[/sub]H[sub]14[/sub]O[sub]3[/sub](NO[sub]3[/sub])[sub]8[/sub] has negat ... |
13-10-2013 at 03:51
by: Pulverulescent |
Cancer Cure
[quote] . . . if I were diagnosed with cancer I'd be hitting bongzilla like it owed me money. [/quot ... |
12-10-2013 at 06:34
by: Pulverulescent |
Electrochemical ozone generation
[quote]Does anyone have experience on these cheap chinese ozone generators costing less than $20 a p ... |
7-10-2013 at 01:06
by: Pulverulescent |
The 'Who's online key'
[quote]Just a humble suggestion, though I'm probably also going to get trashed for making it lol[/qu ... |
3-10-2013 at 05:41
by: Pulverulescent |
A Thread of Negative Results
[quote]I put eletrolised CuSO4 but nothing happened. what the hell?
[/quote]
On the assumption th ... |
2-10-2013 at 06:23
by: Pulverulescent |
Education on Illicit substances
[quote] By the way, I won't tolerate any more of this either:
[quote]Ah, but just how do you react ... |
29-9-2013 at 12:25
by: Pulverulescent |
RDX subsitudes ?
[quote]RDX is cheap, easy to make, but it is just a little bit too sensitive. [/quote]
You [i]could ... |
29-9-2013 at 08:16
by: Pulverulescent |
Education on Illicit substances
[quote]I remember watching this documentary some time ago:[/quote]
For [i]entertainment?[/i] You ob ... |
29-9-2013 at 08:00
by: Pulverulescent |
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