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Seperating chrome from iron and nickel, stainless steel
Calcium chromate is pretty soluble... calcium hydroxide has low but significant solubility... barium ... |
30-3-2018 at 11:48
by: JJay |
Seperating chrome from iron and nickel, stainless steel
I don't think mine is extremely high purity just yet... I recrystallized it 3x, but I still don't th ... |
30-3-2018 at 10:47
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512439&tid=81554&author=mayko]
It sounds like you are saying that it is nontrivial ... |
29-3-2018 at 20:23
by: JJay |
Seperating chrome from iron and nickel, stainless steel
I didn't have extremely serious trouble filtering after simply boiling off water to produce crystals ... |
29-3-2018 at 20:18
by: JJay |
Alternative Ethanol Drying Agent
My copper sulfate is discoloring the ethanol. I think it contains an impurity... ferrous sulfate, pe ... |
29-3-2018 at 19:08
by: JJay |
Alternative Ethanol Drying Agent
Oven drying my potassium carbonate resulted in little change in texture aside from some clumping at ... |
29-3-2018 at 16:38
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512384&tid=81554&author=mayko]
It may be that I've badly misunderstood you, that ... |
29-3-2018 at 15:21
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512343&tid=81554&author=LearnedAmateur][rquote=512330&tid=81554&author=JJay] ... |
28-3-2018 at 22:37
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512323&tid=81554&author=mayko][rquote=512297&tid=81554&author=JJay]
You sug ... |
28-3-2018 at 18:14
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512324&tid=81554&author=mayko]
[rquote=512304&tid=81554&author=JJay]Here's ... |
28-3-2018 at 18:00
by: JJay |
What is cause of global warming? Heat or gases?
Here's the data from that video, averaged globally and normalized by month.
The data is heteroske ... |
28-3-2018 at 15:48
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512295&tid=81554&author=mayko][rquote=512285&tid=81554&author=JJay]
If you ... |
28-3-2018 at 14:30
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512283&tid=81554&author=mayko][rquote=512257&tid=81554&author=JJay] it's not ... |
28-3-2018 at 12:23
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512283&tid=81554&author=mayko]
[rquote=512275&tid=81554&author=JJay]
I g ... |
28-3-2018 at 12:08
by: JJay |
What is cause of global warming? Heat or gases?
[rquote=512271&tid=81554&author=LearnedAmateur][rquote=512261&tid=81554&author=Rogue ... |
28-3-2018 at 10:54
by: JJay |
Route specific impurities piperine/piperonal
I assume you're looking at this:
[file]66558[/file]
I'm certainly not claiming to be a top-not ... |
28-3-2018 at 09:02
by: JJay |
What is cause of global warming? Heat or gases?
If you haven't seen this video, it's pretty cool: https://www.youtube.com/watch?v=K4Ra2HR27pQ There ... |
28-3-2018 at 08:41
by: JJay |
What are the condensers that work for both reflux and distillation
You can use a Dimroth almost anywhere. They aren't quite as efficient as Graham condensers, but Dimr ... |
27-3-2018 at 19:24
by: JJay |
ammonia hydroxide, pyridine, Pd/C and more for sale [UK]
I'd be interested in buying some of the TEMPO from the buyer if this goes through. |
27-3-2018 at 19:17
by: JJay |
Preparation of ethyl sulfate
Diethyl sulfate is believed to be a potent human carcinogen, although that's never been proven. So f ... |
27-3-2018 at 17:03
by: JJay |
Alternative Ethanol Drying Agent
Ok, I am finally getting started on this.... |
27-3-2018 at 16:48
by: JJay |
Phthalic anhydride from naphthalene
You can oxidize naphthalene to phthalic acid with permanganate. This is usually performed in an acid ... |
24-3-2018 at 13:05
by: JJay |
Alternative Ethanol Drying Agent
Right now I'm entertaining an unexpected guest, but as soon as she takes off, I'm getting started. |
24-3-2018 at 12:54
by: JJay |
Making dichromate with sodium percarbonate
Should be easy enough to test. |
24-3-2018 at 08:54
by: JJay |
Making dichromate with sodium percarbonate
[rquote=511852&tid=77318&author=CobaltChloride][rquote=511781&tid=77318&author=Diach ... |
24-3-2018 at 08:07
by: JJay |
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