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Yellow unknown insoluble compound! What is it?
Sorry! I don't even know what it is! After I swirled the receiving beaker, the compound dissolved! I ... |
12-2-2012 at 14:35
by: Mirage |
Yellow unknown insoluble compound! What is it?
So I this morning I was making antimony metal, with Sb2S3, HCl, and Zn and as I was filtering the so ... |
12-2-2012 at 14:17
by: Mirage |
NH3 (aq) or NH4OH
Cool, alright, thanks for all your effort! Nice pic.
Mirage
[rquote=236538&tid=18769&a ... |
12-2-2012 at 08:29
by: Mirage |
NH3 (aq) or NH4OH
You lost me at "Columbia attraction"  ...
[rquote=236501&tid=18769&author=arsphenamine]I ... |
11-2-2012 at 17:14
by: Mirage |
Concentrating 50% nitric acid
[rquote=236434&tid=13381&author=Vikascoder]When you mix nitric acid 60%with 98%sulphuric aci ... |
11-2-2012 at 08:18
by: Mirage |
Making Antimony Metal
So I tried the zinc/HCl method and it worked fantastically. I added a stoichiometric amount of Sb2S ... |
7-2-2012 at 21:32
by: Mirage |
Making Antimony Metal
Okay then maybe I should try and reduce the oxide I made with carbon in a little crucible. I will tr ... |
7-2-2012 at 10:26
by: Mirage |
Making Antimony Metal
I beleive that I have made (impure) Antimony Metal. I roasted in a small beaker(wish I'd done it in ... |
6-2-2012 at 20:02
by: Mirage |
Making Antimony Metal
Okay, does anyone have any direct reduction reactions that would work? If not I'll try and figure ou ... |
6-2-2012 at 19:23
by: Mirage |
NH3 (aq) or NH4OH
Crystal clear! Finally! Thanks for everyone's help!
Mirage
[rquote=235918&tid=18769&au ... |
6-2-2012 at 16:49
by: Mirage |
Making Antimony Metal
I have been wanting to make some Antimony metal for a while ever since I got some antimony trisulfid ... |
6-2-2012 at 16:45
by: Mirage |
NH3 (aq) or NH4OH
Okay, but if then if any NH4+ forms then the corresponding OH- must form. But what your saying is, t ... |
6-2-2012 at 12:01
by: Mirage |
NH3 (aq) or NH4OH
I see. well thank you everyone for your help.
[quote]Ammonia in solution is a weak base, and most ... |
5-2-2012 at 20:19
by: Mirage |
Nitric acid with bisulfate
Do you mean, you will just mix the HCl and Cu and produce NO2 (which is impossible without nuclear c ... |
5-2-2012 at 17:11
by: Mirage |
NH3 (aq) or NH4OH
Ammonia isn't ionic. Correct? The equation would look a bit like an acid dissasociating...correct? W ... |
5-2-2012 at 16:09
by: Mirage |
NH3 (aq) or NH4OH
So right now, I am trying to figure out weather aqueous ammonia is just an auqeous solution of it, l ... |
5-2-2012 at 09:22
by: Mirage |
What is the most ignorant thing you have ever done while conducting an experiment?
Well today, I did some stupid stuff. I wasn't thinking, don't know why. Just got some ground glass, ... |
5-2-2012 at 00:26
by: Mirage |
help with distillation kit?
Well, I have ordered from them as well, and the pictures did depict the items I had ordered, and I t ... |
4-2-2012 at 08:15
by: Mirage |
help with distillation kit?
And if you don't want to buy resale (which is the best option I your looking for a good deal) C Tech ... |
3-2-2012 at 20:29
by: Mirage |
help with distillation kit?
I to ordered from Dr. Bob. I am in Canada, and companies do ship up north, but I get raped on the sh ... |
2-2-2012 at 21:30
by: Mirage |
Making Benzene/KMnO4 Tolulene method
Wow! That's an awesome deal! Guess I do have a method now. Probably should have searched the threads ... |
2-2-2012 at 12:32
by: Mirage |
Making Benzene/KMnO4 Tolulene method
Thanks for the reply! Yes I'd seen the other method on YouTube as well, for me, I would not be able ... |
2-2-2012 at 10:37
by: Mirage |
Making Benzene/KMnO4 Tolulene method
I would like to be able to produce some benzene for multiple organic experiments. It seems the only ... |
1-2-2012 at 22:53
by: Mirage |
Science equipment looking for a home
An awesome seller! I totally recommend Dr. Bob. He responded quickly to my U2Us despite the differen ... |
1-2-2012 at 22:45
by: Mirage |
