Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Remarkable reaction with adjustable delay
[b]watson.fawkes[/b], you need to understand the meaning of the insult before you can use it effecti ...
11-11-2013 at 22:35
by: deltaH
Remarkable reaction with adjustable delay
[rquote=306953&tid=27139&author=woelen][quote][...]the slowest step causes all others to be ...
11-11-2013 at 14:06
by: deltaH
Remarkable reaction with adjustable delay
aw... missed that, thanks [b]PHILOU[/b].
11-11-2013 at 09:43
by: deltaH
Interesting byproduct from aluminum foil and can scrap metal
Silica dissolves to form sodium silicate easily so I don't think it's that. You're white stuff is cl ...
11-11-2013 at 08:53
by: deltaH
Remarkable reaction with adjustable delay
Okay, I concede that describing chemical kinetics by short posts is a nightmare! Ok there is too muc ...
11-11-2013 at 08:19
by: deltaH
Remarkable reaction with adjustable delay
Thanks.

I think there is some confusion here with nomenclature then and wording.

To help clear ...
11-11-2013 at 07:05
by: deltaH
Remarkable reaction with adjustable delay
I have some humble questions about these kinetics [b]woelen[/b].

Firstly, I am confused about th ...
11-11-2013 at 05:56
by: deltaH
Remarkable reaction with adjustable delay
I'm sorry, those luminol clock reaction's are simply too beautiful for words...

[Edited on 11-11-20 ...
11-11-2013 at 01:48
by: deltaH
Remarkable reaction with adjustable delay
[b]woelen[/b], I'm curious, have you tried this reaction with an iodate as oxidant by chance?

[Edit ...
10-11-2013 at 02:07
by: deltaH
Electrolyzing NaOH: finally succeeded !
Thanks for the link [b]blogfast[/b] and hats off from me too... very brave experimentalist! I would ...
9-11-2013 at 14:31
by: deltaH
Electrolyzing NaOH: finally succeeded !
A side question please, when sodium forms at the cathode, why does it not simply react with hydroxid ...
9-11-2013 at 14:01
by: deltaH
Remarkable reaction with adjustable delay
Spectacular! I enjoyed the comparison of the excess one or the other. Lovely work, well done [b]woel ...
9-11-2013 at 07:47
by: deltaH
Does nitroammonium exist ? or similar cations ?
Yes [b]DubaiAmateurRocketry[/b], that's what I said in my first paragraph, perchlorate salts are par ...
8-11-2013 at 06:38
by: deltaH
Gravity to electrical energy?
Which is why I changed mine to 'used'. Gravity is merely the means to bring about the change, the en ...
8-11-2013 at 02:10
by: deltaH
Semi metals or metalloids as anions: a preparation thread.
[quote]Also important to note that it will eat up the teflon coating of the stir bars in a few day : ...
7-11-2013 at 16:36
by: deltaH
Semi metals or metalloids as anions: a preparation thread.
[rquote=306477&tid=26823&author=kristofvagyok][rquote=306323&tid=26823&author=phlogi ...
7-11-2013 at 16:23
by: deltaH
How to make Carbon Tetrachloride
[quote]If I could find the right quartz tube I might experiment with this idea. Or I could just orde ...
7-11-2013 at 14:08
by: deltaH
Remarkable reaction with adjustable delay
I believe that clock reactions were greeted with great skepticism when they first appeared because m ...
7-11-2013 at 07:00
by: deltaH
Gravity to electrical energy?
I believe gravity is routinely 'used' to generate electricity in hydroelectric dams :D

[Edited on 7 ...
7-11-2013 at 06:45
by: deltaH
filter paper
Add a shallow bed of diatomaceous earth when filtering and you should be able to use the papers you ...
7-11-2013 at 00:16
by: deltaH
Oxidation of salicylic acid to 1,2 benzoic acid
In 2053 the nobel prize for chemistry shall have been awarded (sorry tenses get very complicated wit ...
6-11-2013 at 23:32
by: deltaH
How to make Carbon Tetrachloride
Hi [b]Magpie[/b], wonderful and courageous effort! I think I know what went wrong, as you rightly po ...
6-11-2013 at 22:42
by: deltaH
Continuation of investigation of Toma's acid salt
Ok so my thread "Toma's acid salt: ammonium guanidinium sulfate sulfuric acid salt" was shut down. I ...
4-11-2013 at 09:53
by: deltaH
Toma's acid salt: ammonium guanidinium bisulfate sulfuric acid salt
No not at all [b]vulture[/b], merely being honest that I can't carry out a lot of the suggestions pr ...
4-11-2013 at 05:44
by: deltaH
Toma's acid salt: ammonium guanidinium bisulfate sulfuric acid salt
Thank you [b]woelen[/b]. The crystals are quite hard, I scooped the mass aside with my spatula, as y ...
4-11-2013 at 04:39
by: deltaH
[Next Page]

  Go To Top