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Science Madness Mug Just thought I'd mention it. Yiz are way behind the curve on this one. http://www.sciencemadn ...	28-7-2021 at 15:21 by: yobbo II
First yield of KClO3 from my cell Green is all the rage nowadays! Has anyone noticed MMO passivating in non pH controlled cells ...	1-7-2021 at 05:13 by: yobbo II
First yield of KClO3 from my cell The Chlorates and Perchlorates page http://www.pyrobin.com/files/ChloratesAndPerchlorates.zip ...	30-6-2021 at 06:05 by: yobbo II
Chemically resistent pump Quote: Using vacuum or compressed air is not an option since the system already depends on an air ...	14-6-2021 at 15:19 by: yobbo II
How to make manganese dioxide electrodes Grade one, two, three or four will be OK. Grade 11 if you want to go as far from getto as possi ...	2-6-2021 at 15:17 by: yobbo II
Testing Quartz Wool vs Borosilicate Wool If you make a blob of quartz glass with some wool then you will get a better idea of its melting ...	27-5-2021 at 04:02 by: yobbo II
Electrolysis Chamber Buy some gouging rods (carbon) for the + electrode (anode) just about any metal will do the cath ...	19-5-2021 at 16:29 by: yobbo II
Chlorate cell heating Thanks for replys. I am not too sure what delta I am looking for! I suppose the question I am ...	17-5-2021 at 15:28 by: yobbo II
Chlorate cell heating Thanks for reply. Yes, it is Delta H I was looking for as explained here (from the net) Upda ...	15-5-2021 at 16:23 by: yobbo II
Chlorate cell heating Can anyone comment on the delta E (energy) associated with reaction C in the attached picture. R ...	14-5-2021 at 15:08 by: yobbo II
wall wart as power supply for electrolysis [rquote=659758&tid=157421&author=hissingnoise] Gonna need a bigger wart... [Edit ...	14-5-2021 at 15:05 by: yobbo II
Candle Wax Water Explosion Experiment Explantion required Is the whole thing similar to why you should never put water on a pan of (cooking) oil that is on ...	7-5-2021 at 16:00 by: yobbo II
Shaded pole speed controller for magnetic stirrer Shaded pole motor speed controller in attached patent. No electronics involved. Just a flux 'shor ...	19-4-2021 at 16:49 by: yobbo II
intent to possess 30 ml methylmercury = 12 yrs prison Women to man on bus. Get out of my way you big ooof. If you were my husband I'd poison you. M ...	9-4-2021 at 17:51 by: yobbo II
The Sciencemadness Index Seidell's “Solubilities of Inorganic and Organic Compounds Also the solubility data series ...	2-4-2021 at 16:07 by: yobbo II
Demonstrations about the science of plastics A test done years ago for the hardness of certain plastics using pensils I can remember. A set ...	2-4-2021 at 16:04 by: yobbo II
Low resistance electrolytic cell divider You can obtain a glazed tile and rub off the glaze using an 'angel grinder' or some sort of abrasi ...	26-3-2021 at 18:14 by: yobbo II
Magnifying loop for mounting on glasses or your head Original question was: Dental loupes are descibed as 2.5x 3.5x etc. Cheap reading glasses ar ...	25-3-2021 at 12:17 by: yobbo II
Thoughts On Anodes The Lead Dioxide bed is somewhat similar an Anode make my G. Pinkston long time ago. http://www.chl ...	25-3-2021 at 12:12 by: yobbo II
Nitrate salt sources Strange as it works for me ok. Yob	23-3-2021 at 15:52 by: yobbo II
What's the difference between http://www.sciencemadness.org/talk and http://www.sciencemadness.org/whisper? Secure and not so secure	19-3-2021 at 10:44 by: yobbo II
Nitrate salt sources The problem with the 'crashing out' is that most of these compounds do not 'crash out' as they a ...	19-3-2021 at 10:36 by: yobbo II
Platinized Ti anodes from ebay: fake ? Are you sure you did the weight calculation correct? One gram of Pr at 5 micron will cover allot o ...	13-3-2021 at 14:28 by: yobbo II
The Short Questions Thread (4) Better to say that 'Woelens site is good'. (including the stuff about Jesus). :-) Thanks f ...	5-3-2021 at 18:18 by: yobbo II
The Short Questions Thread (4) Could someone direct me to a (sodium) nitrate titration procedure using ferrous sulphate Thanks	13-2-2021 at 15:43 by: yobbo II
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