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Cupric chloride etchant titration question Hi, I did a lot of etching with copper chloride. Here is one example from my notes where I titrated ... |
9-12-2012 at 13:04 by: CHRIS25 |
Drying Ferrous Chloride Crystals [rquote=267374&tid=22546&author=tetrahedron]FeCl[sub]2[/sub] oxidizes easily. this is the in ... |
30-11-2012 at 05:03 by: CHRIS25 |
Drying Ferrous Chloride Crystals [rquote=267369&tid=22546&author=woelen]FeCl2.4H2O is very air sensitive. It at once is oxidi ... |
30-11-2012 at 04:45 by: CHRIS25 |
Drying Ferrous Chloride Crystals I have made Ferrous chloride crystals but am not sure if they will oxidize if left out in the air to ... |
30-11-2012 at 03:27 by: CHRIS25 |
The Disappearing Spoon By Sam Kean
The most efficient explanation I have ever had on the periodic table. After many not ... |
18-11-2012 at 01:35 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? Well, success! Spoke too early. I have a nice collection of tartaric acid crystals. I was fooled ... |
18-11-2012 at 01:24 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? [rquote=263718&tid=21987&author=arsphenamine]It's slightly more complicated than expected.
... |
17-11-2012 at 04:26 by: CHRIS25 |
Some questions about the electrolysis of brine http://scienceaid.co.uk/chemistry/applied/electrolysis.html
http://chemed.chem.wisc.edu/chempaths ... |
15-11-2012 at 03:30 by: CHRIS25 |
Awkward reaction You can also get sodium carbonate by simply heating the sodium bicarbonate in an oven, it will drive ... |
15-11-2012 at 03:25 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? I have an unknown product which was supposed to be Tartaric acid crystallizing out of solution as th ... |
8-11-2012 at 06:57 by: CHRIS25 |
Silver Nitrate Calculation/maths check Kadriver - This is very very helpful indeed. thankyou for taking the time to explain something. At ... |
7-11-2012 at 10:06 by: CHRIS25 |
Object: make Gallic acid through iron gall ink Hi Ellie, I read about the acorns and their tannins and so forth, but from what I gather the gallic ... |
6-11-2012 at 08:16 by: CHRIS25 |
Object: make Gallic acid through iron gall ink Ok, after the toning that I am now doing, I will investigate this because it actually looks interest ... |
6-11-2012 at 04:57 by: CHRIS25 |
Object: make Gallic acid through iron gall ink Hi Vargouille, I do not want to waste any more tannic acid unless I am sure. I remember reading th ... |
6-11-2012 at 02:12 by: CHRIS25 |
Object: make Gallic acid through iron gall ink Hi Vargouille, interesting you say that it is not balanced. Actually two things here: 1. I agree, t ... |
5-11-2012 at 05:08 by: CHRIS25 |
Object: make Gallic acid through iron gall ink [rquote=264580&tid=22130&author=bbartlog]Pretty sure you can produce gallic acid from tannic ... |
4-11-2012 at 10:47 by: CHRIS25 |
Object: make Gallic acid through iron gall ink I have been doing quite a lot of reading about gallic acid since that is what I want to make next. ... |
4-11-2012 at 04:15 by: CHRIS25 |
Potassium chloride is supposed to be Soluble..... Whatever I have does not dissolve. At least not noticeably. I passed de-ionized water through it t ... |
2-11-2012 at 03:44 by: CHRIS25 |
Preparing chemicals from the beginning (from the Earth) Not exactly awe inspiring, but I have an endless supply of calcium carbonate. Loads of white seashe ... |
1-11-2012 at 12:25 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? Ok, thankyou. Right, I added white powder to sodium bicarbonate, it fizzed. Also that had a PH of ... |
1-11-2012 at 12:20 by: CHRIS25 |
Testing for Potassium chloride Tartaric acid presence Hallo, I have a filtered white crystaline mass which I believe is potassium chloride, but I want to ... |
1-11-2012 at 04:56 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? Yes, that's what came out the bottom, the alchohol a little yellow. |
31-10-2012 at 10:05 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? [rquote=264077&tid=21987&author=Hexavalent]Not being funny, but something I do sometimes is ... |
31-10-2012 at 09:30 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? Well that was a pointless exercise in nothingness. Having filtered the potasssium chloride (white) ... |
31-10-2012 at 04:28 by: CHRIS25 |
Possible to make Tartaric acid from Cream of Tartar? Ok. Well I just read that Potassium chloride is only partially soluble in Ethanol. So I should sti ... |
29-10-2012 at 14:50 by: CHRIS25 |
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