| Search |
| [Next Page] |
Seperating Cu & Ni salts - chlorides & sulfates (& possibly nitrates)
[rquote=512716&tid=81643&author=LearnedAmateur]Crystal grower is onto something here, since ... |
1-4-2018 at 10:30
by: ninhydric1 |
The Short Questions Thread (4)
Well, that's a few dollars wasted on my part. Thanks anyway, wg48, for the information. |
26-3-2018 at 06:21
by: ninhydric1 |
Determination of HCl-concentration without titration (idea)
And chances are the HClO will break down into Cl2 anyway. A pretty bad idea, considering you're wast ... |
20-3-2018 at 20:07
by: ninhydric1 |
Iodine crystals from Lugols solution
I'm pretty sure you need to add an acid (e.g. HCl), then add an oxidizer to recover all the I2. |
19-3-2018 at 06:35
by: ninhydric1 |
Glass storage problems with 93% sulfuric acid
Too much mass I suspect. 500 mL of H2SO4 is nearly 1 kg of liquid. It might've cracked, so I split u ... |
18-3-2018 at 12:48
by: ninhydric1 |
Is a 200mm liebig condenser long enough?
It will be fine. If you are distilling low bp substances such as diethyl ether, run ice water. Other ... |
17-3-2018 at 19:07
by: ninhydric1 |
Glass storage problems with 93% sulfuric acid
I won't be cleaning it anytime soon; it looked crystal clear straight from the bottle so it will be ... |
17-3-2018 at 15:48
by: ninhydric1 |
Glass storage problems with 93% sulfuric acid
Yeah, that's why I reduced it to 250 mL per 500 mL glass bottle. I might need to buy more then  ... |
17-3-2018 at 14:27
by: ninhydric1 |
Glass storage problems with 93% sulfuric acid
I recently purchased 1 L of 93% sulfuric acid drain cleaner. I then transferred the sulfuric acid to ... |
17-3-2018 at 14:15
by: ninhydric1 |
Phosphorescent material
[rquote=510927&tid=81273&author=LearnedAmateur][rquote=510904&tid=81273&author=VSEPR ... |
16-3-2018 at 15:35
by: ninhydric1 |
SM Kemistry Skool
Actually, the rust produced is an iron oxide-hydroxide (FeO(OH)) in the 3+ oxidation state, and if d ... |
16-3-2018 at 15:33
by: ninhydric1 |
Fountain experiment with different gases
I'm not jealous of your few subscribers; instead you should treated seasoned members such as unionis ... |
15-3-2018 at 06:30
by: ninhydric1 |
Acute Fluoride Toxicity?
It depends on the quantity and the period of time it came in contact with your skin. If you really a ... |
14-3-2018 at 16:44
by: ninhydric1 |
Fountain experiment with different gases
1. You're contradicting yourself.
2. Please respect the more seasoned members of the forum. Most of ... |
14-3-2018 at 16:42
by: ninhydric1 |
Can anyone guess the chemicals used in this experiment
If you want help with the chemistry related to your chemistry channel, by all means, ask, but this i ... |
14-3-2018 at 16:36
by: ninhydric1 |
How long can Lithium Ingots be in open air before tarnishing?
If you have a glovebox, you can process the lithium in an inert atmosphere, preferably under argon. ... |
12-3-2018 at 11:22
by: ninhydric1 |
Ethyl benzoate synthesis
Wow, beautiful writeup; I've been planning to write one but never have time to, regardless of all th ... |
12-3-2018 at 10:43
by: ninhydric1 |
Source of potassium permanganate in Eastern Europe
50% H2O2?!
Where did you get that? |
11-3-2018 at 08:19
by: ninhydric1 |
Your last "OH SHIT!" moment [aka how I accidentally made manganese heptoxide]
Mercury and arsenic are two elements you don't want in the same compound. Wonder if thallium or cadm ... |
7-3-2018 at 15:44
by: ninhydric1 |
Cadmium metal from NiCd batteries, and conversion to soluble salt. + Hazards
Magpie made a (successful, sorry Magpie) attempt at extracting Cd from batteries in the following th ... |
7-3-2018 at 08:50
by: ninhydric1 |
Essential Chemicals for the Organic Lab
I currently only have 10% of the chemicals on that list. Some of the harder to acquire ones require ... |
6-3-2018 at 21:19
by: ninhydric1 |
Chili peper extraction
This thread should be merged with this capsaicin thread:
http://www.sciencemadness.org/talk/viewthr ... |
6-3-2018 at 18:01
by: ninhydric1 |
a-dream-of-hope on Ebay
I'm a little suspicious about the red phosphorus; it might be fake. |
6-3-2018 at 09:43
by: ninhydric1 |
Cation analysis(practical chemistry)
Sodium bismuthate and sodium octomolybdate are examples of insoluble sodium salts.
This sounds aw ... |
6-3-2018 at 09:41
by: ninhydric1 |
AlCl3 from HCl and foil
Couldn't you generate HCl from bisulfate + NaCl, dry it through CaCl2 or H2SO4, the lead it to Al fo ... |
4-3-2018 at 22:04
by: ninhydric1 |
| [Next Page] |
