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Secret Santa 2023
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27-9-2023 at 18:49
by: DraconicAcid |
Finding small amounts of Plutonium or U235?
If you send me a kg of uranium, I'll try to separate it for you and let you know. |
25-9-2023 at 18:22
by: DraconicAcid |
Finding small amounts of Plutonium or U235?
Dangit, phlogisten, for $100K per gram, I would be willing to put a lot of effort into convincing Ma ... |
24-9-2023 at 16:32
by: DraconicAcid |
Help : How to abbreviate functional groups in ChemSketch
I think it gives you Ac as an abbreviation for acetyl. |
18-9-2023 at 07:01
by: DraconicAcid |
The situation with the delivery of parcels from Russia (www.chemcraft.su)
[rquote=687127&tid=158614&author=Dexter.C]
I refrain from making political statements, but ... |
30-8-2023 at 21:31
by: DraconicAcid |
Dissolving Molybdenum in hypochlorite bleach
[rquote=687114&tid=159839&author=Bedlasky]Interesting result! I once tried reaction between ... |
29-8-2023 at 14:34
by: DraconicAcid |
Scandium in Kona's bike frames.
It's easy to miss that little k, especially if you're watching over a roo. |
29-8-2023 at 13:12
by: DraconicAcid |
Crazy Florida man arrested who also happened to have a PhD in chemistry
I'd guess it was a mixture of crap, and we're not getting the full list of it. Just the two the jou ... |
27-8-2023 at 18:13
by: DraconicAcid |
Crazy Florida man arrested who also happened to have a PhD in chemistry
Just to point out, he wasn't arrested for doing home chemistry, but for injecting methadone under hi ... |
27-8-2023 at 17:21
by: DraconicAcid |
ammonium organic salts to amines to amine salts
I know you can make the salts of some amides- one of my labmates made acetamide hydrochloride once i ... |
27-8-2023 at 12:20
by: DraconicAcid |
Neutralization of Vinegar with KOH
It's neutral, and you want to make it more neutral? Come back when you know what you're talking abo ... |
18-8-2023 at 20:33
by: DraconicAcid |
How to make the air in my lab less oxidizing??
[rquote=686608&tid=159770&author=Sulaiman]
I suppose that UK/EU heating costs have risen si ... |
14-8-2023 at 10:37
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=685472&tid=25055&author=underground]Hi there. Can a diprotonated base for example pi ... |
10-8-2023 at 20:17
by: DraconicAcid |
Everyday Chemistry
I've been trying to get the silver oxide oxidation of vanillin to work for ethylvanillin, salicaldeh ... |
10-8-2023 at 08:28
by: DraconicAcid |
How do you find the temperature at equilibrium?
Yes, liquid sodium will also react with chlorine to give sodium chloride. I suspect gaseous sodium ... |
9-8-2023 at 19:39
by: DraconicAcid |
How do you find the temperature at equilibrium?
[rquote=686504&tid=159769&author=Neal]
Here's something to make it weirder. NaCl has a me ... |
9-8-2023 at 17:17
by: DraconicAcid |
How do you find the temperature at equilibrium?
Using your numbers, deltaS = 0.072 - (0.051 + 0.2223/2) = -0.09015 kJ/molK
-410 kJ/mol / -0.09015 ... |
9-8-2023 at 15:58
by: DraconicAcid |
How do you find the temperature at equilibrium?
It looks like you're dividing the enthalpy of formation of liquid water by its absolute entropy. Yo ... |
9-8-2023 at 10:21
by: DraconicAcid |
How do you find the temperature at equilibrium?
[rquote=686489&tid=159769&author=Neal][rquote=686448&tid=159769&author=DraconicAcid] ... |
9-8-2023 at 08:48
by: DraconicAcid |
How do you find the temperature at equilibrium?
When K = 1, DeltaG(standard) is zero. T = deltaH/deltaS. |
7-8-2023 at 23:30
by: DraconicAcid |
How do you find the temperature at equilibrium?
They will only equal each other if the system is at standard conditions (1 atm pressure for all gase ... |
7-8-2023 at 12:56
by: DraconicAcid |
Do I retain stereochemistry, alcohol>tosylate>halide?
Well, they can be, but the stereocentre will be in another part of the molecule, and won't be affect ... |
7-8-2023 at 12:28
by: DraconicAcid |
How do you find the temperature at equilibrium?
[rquote=686427&tid=159769&author=Neal][rquote=686416&tid=159769&author=DraconicAcid] ... |
7-8-2023 at 12:24
by: DraconicAcid |
How do you find the temperature at equilibrium?
[rquote=686414&tid=159769&author=Neal][rquote=686348&tid=159769&author=SplendidAcyla ... |
7-8-2023 at 07:29
by: DraconicAcid |
How do you pick phenol?
When in doubt, assume snark. But beware, lest it turn out to be a boojum. |
6-8-2023 at 21:36
by: DraconicAcid |
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