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Extraction of Menthol from Gum
Menthol =/= methanol |
11-4-2017 at 11:51
by: DraconicAcid |
How to separate a bismuth - tin alloy?
Vogel separates the two ions by precipitating the two with sulphide ion, then boiling the suspension ... |
10-4-2017 at 12:43
by: DraconicAcid |
Ethyl acetoacetate with Mg(OEt)2 catalyst
If the magnesium isn't reacting, you can activate it with a small amount of iodine. |
8-4-2017 at 10:32
by: DraconicAcid |
Interested in taking a chemistry class, help on how to go about this?
I don't know about the schools in your area, but at my college, when we offer an online chemistry co ... |
24-3-2017 at 22:00
by: DraconicAcid |
Synthesis of Nickel Acetate?
They stick around to be counterions to the nickel complex ion. Some of them will probably form ammo ... |
13-3-2017 at 18:45
by: DraconicAcid |
Synthesis of Nickel Acetate?
Iron is easy to separate from nickel with ammonia- nickel forms a soluble complex ion, and the iron ... |
13-3-2017 at 11:40
by: DraconicAcid |
Exotic Primaries - Complex Salts
Tetramine nickel? Surely it's the hexamine- nickel is usually octahedral, unless you've got bulky l ... |
11-3-2017 at 10:13
by: DraconicAcid |
Attempted to Reduce Copper Sulfate with Carbon - Ideas?
If the sulphate didn't even decompose to the oxide (and turn black), you really weren't heating it e ... |
9-3-2017 at 18:58
by: DraconicAcid |
Things I Will Never Make
[rquote=477217&tid=72825&author=DJF90]It seems to be a list of things that JJay feels the ne ... |
9-3-2017 at 12:42
by: DraconicAcid |
Things I Will Never Make
I refuse to work with osmium. |
8-3-2017 at 12:35
by: DraconicAcid |
Sodium chloride - does it have hydrate forms?
[rquote=477109&tid=72819&author=Elemental Phosphorus]I am guilty of this as a matter of fact ... |
8-3-2017 at 12:28
by: DraconicAcid |
KCl solubility at high temp & pressure
[rquote=477062&tid=72786&author=chornedsnorkack]For more water properties see:
http://www.e ... |
8-3-2017 at 07:33
by: DraconicAcid |
How do you decide what you want to synthesize?
If I'm going to make an organic compound, it will be a) an ester with an interesting smell, or b) so ... |
7-3-2017 at 15:47
by: DraconicAcid |
Making bromine (super cheap and easy, no destillation, quantitative yield)
[rquote=476975&tid=72804&author=theAngryLittleBunny]
Wow, this stuff is a little bit beyond ... |
7-3-2017 at 10:26
by: DraconicAcid |
Theoretical Yield Ni + 2HCl yields NiCl2 + H2
That looks correct. |
7-3-2017 at 10:20
by: DraconicAcid |
Theoretical Yield Ni + 2HCl yields NiCl2 + H2
[rquote=476972&tid=72807&author=blondeface03]I am reaching out for help beyond just asking m ... |
7-3-2017 at 10:01
by: DraconicAcid |
KCl solubility at high temp & pressure
I'm not basing my extrapolation on statistics, but on thermodynamics. |
6-3-2017 at 21:05
by: DraconicAcid |
KCl solubility at high temp & pressure
The solubility of a solute as a function of temperature will vary as a function of ln(K) = -deltaH/R ... |
6-3-2017 at 15:46
by: DraconicAcid |
EtOH + (CH3)2CO > ?
Acetone will not react with ethanol, even with mild acid and mild heat. |
5-3-2017 at 16:05
by: DraconicAcid |
The Short Questions Thread (4)
If you have a large amount of water, you'll form saturated calcium chloride solution. It forms quic ... |
5-3-2017 at 08:27
by: DraconicAcid |
what does 2N HCL mean?
Can you post the outline? |
4-3-2017 at 19:16
by: DraconicAcid |
what does 2N HCL mean?
[rquote=476620&tid=72716&author=A Halogenated Substance]The "N" part is based upon how many ... |
4-3-2017 at 17:08
by: DraconicAcid |
what does 2N HCL mean?
2 N is 2 mol/L. That's a concentration, not a quantity. |
4-3-2017 at 16:50
by: DraconicAcid |
Why is osmium tetroxide volatile?
It's tetrahedral and non-polar, just like tin tetrachloride, which is also volatile. |
4-3-2017 at 09:58
by: DraconicAcid |
Question about preparing organophosphines - alkylation with PCl5 vs PCl3
If you alkylated PCl5, you'd probably immediately get reductive elimination to give RCl and PCl3. W ... |
3-3-2017 at 11:28
by: DraconicAcid |
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