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help with mechanisms My guess: starting with -NO2 or -NH2 prepare the diazonium salt with NaNO2/HCl and hydrolyze to the ... |
2-9-2018 at 16:10 by: CharlieA |
Lab gadgets Neat storage idea! Did you cut the pig with a scroll saw? |
1-9-2018 at 17:42 by: CharlieA |
diy incubator Very nice job, aga! Your work is very professionally done! Does your unit have a fan for air circula ... |
16-8-2018 at 15:35 by: CharlieA |
anyone have experience forming grignards from chlorobenzene [rquote=529082&tid=87827&author=Sigmatropic]PhCl is chlorobenzene. BnCl is benzyl chloride. ... |
15-8-2018 at 17:09 by: CharlieA |
anyone have experience forming grignards from chlorobenzene Aren't PhCl (C6H5CH2Cl) and chlorobenzene (C6H5Cl) two different animals? |
13-8-2018 at 15:56 by: CharlieA |
Soxhlet I'm inclined to agree with Fulmen.
I would think the top of the siphon tube could be a little highe ... |
10-8-2018 at 16:28 by: CharlieA |
strange trick on the beach, help me figure this out I think one or more of the pendants/stones/etc. have been coated with a drop or two of a phenolphtha ... |
10-8-2018 at 16:18 by: CharlieA |
Tired of reporting spam j_sum1:
I did: I really have been enjoying this BB as I try to refresh my chemistry knowledge (BS ... |
5-8-2018 at 16:03 by: CharlieA |
Book review...of sorts! Just finished reading: Clifford Dobell, "Antony van Leeuwenhoek: A Collection of Writings by the Fat ... |
5-8-2018 at 15:38 by: CharlieA |
Tired of reporting spam OK, I guess I'm ready to find more spam-free BB than this one. Any Suggestions? |
4-8-2018 at 16:55 by: CharlieA |
Sciencemadness comment box! I second the motion! I suspect that home chemists (especially me)could/should make more use of clas ... |
17-7-2018 at 16:09 by: CharlieA |
Hydrochloric Acid from Toilet Cleaner [rquote=524348&tid=84971&author=happyfooddance]If your acid is under 20.2% by weight, there ... |
17-7-2018 at 15:43 by: CharlieA |
Copper Borate Synthesis and Reactions Mine didn't right itself...I guess it spilled! |
11-7-2018 at 16:04 by: CharlieA |
The Short Questions Thread (4) My Lange's Handbook of Chemistry, 15th edition, did not have an EtOH/MeOH binary azeotrope, nor a te ... |
18-6-2018 at 16:14 by: CharlieA |
what kind of apparatus is this? Molecular distillation is vacuum distillation below the pressure of 0.01 torr. It is a process of se ... |
25-5-2018 at 16:37 by: CharlieA |
Technecium or Technetium? I guess it all comes down to what language you are using.
https://en.wiktionary.org/wiki/technéc ... |
25-5-2018 at 16:29 by: CharlieA |
10g of Molybdenum £2.52 ebay Well, I just ordered some because it seems cheap enough. I have no idea what I will do with it. Mayb ... |
6-5-2018 at 15:58 by: CharlieA |
Small scale preparation of Stannic Chloride (SnCl4) [rquote=515571&tid=28879&author=yobbo II]https://geocitieschloratesite.000webhostapp.com/chl ... |
26-4-2018 at 17:57 by: CharlieA |
Small scale preparation of Stannic Chloride (SnCl4) Out of curiosity, can you please share any literature references for this procedure? |
25-4-2018 at 17:50 by: CharlieA |
Easiest Way to Make Calcium Acetate Just out of curiosity, did you do anything to characterize your product, qualitatively and/or quanti ... |
25-4-2018 at 17:42 by: CharlieA |
Organic Hypochlorites You obviously got a product. How did you identify it? How do/did you assess its purity? Just curious ... |
25-3-2018 at 07:02 by: CharlieA |
Mystery Glassware Identification Thread an analytic apparatus that employs a manometer to determine changes in the amount of gas produced o ... |
24-3-2018 at 02:41 by: CharlieA |
Mystery Glassware Identification Thread I saw these used in an apparatus for running a biochemical reaction that produced/or used some gas ... |
23-3-2018 at 17:29 by: CharlieA |
The Short Questions Thread (4) I seem to think that most ordinary titrations typically involve ~0.1N solutions. |
2-3-2018 at 17:08 by: CharlieA |
Reaction evolving H2 or CO gas, need help identifying Not to be a wise-ass...but if something is oxidized, something else must be reduced...those electron ... |
15-2-2018 at 18:44 by: CharlieA |
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