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Solubility of copper sulphate compared to its pentahydrate I should have listened to Texium. I don't care whether it is gram per liter solvent or per volume an ... |
13-3-2023 at 14:41 by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate Well, that Wiki page is a bit ambiguous, probably because the purpose of that sentence is explaining ... |
12-3-2023 at 23:41 by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate [rquote=682260&tid=159393&author=SnailsAttack][rquote=682258&tid=159393&author=fusso ... |
12-3-2023 at 14:36 by: Tsjerk |
Solubility of copper sulphate compared to its pentahydrate [rquote=682199&tid=159393&author=SnailsAttack][rquote=682198&tid=159393&author=Draco ... |
11-3-2023 at 02:56 by: Tsjerk |
Nitroethane route [rquote=682067&tid=159394&author=draculic acid69] Not sure if this is a new synth or not but ... |
10-3-2023 at 10:59 by: Tsjerk |
Calcium Carbide for Europe Hi Herr Haber, I didn't see your message last time, but I would like some carbide! Shouldn't be too ... |
28-2-2023 at 13:12 by: Tsjerk |
Insufficient power for heater - stirrer ? Yes, and when you use insulation to get things to boil you fry the magnet. |
18-2-2023 at 07:22 by: Tsjerk |
3.5 kg AgNO3 (silver nitrate) for sale [EU] I don't know how it is handled in other countries, but in the Netherlands you don't pay VAT over sec ... |
16-2-2023 at 11:08 by: Tsjerk |
Silver nitrate + hydrochloric acid - metathesis, or acid-base reaction? When you say "strong" acid, you say the Ka is > 1. This means that at concentrations we are talki ... |
28-1-2023 at 05:58 by: Tsjerk |
Glacial acetic acid expands on freezing? If it would expand, they would have a hard time selling it in glass bottles, or even plastic bottles ... |
27-1-2023 at 02:04 by: Tsjerk |
Missing persons He did post under a different name for some time which he also used for his YouTube channel, don't r ... |
25-1-2023 at 11:45 by: Tsjerk |
question about nitrating "aqueous amine hydroxides" What did you find? |
18-1-2023 at 10:37 by: Tsjerk |
Reaction of BTNA and Phosphate Maybe use Tris.HCl as buffer? But also, you measure absorption at around 380 nm right? I don't know ... |
16-1-2023 at 01:01 by: Tsjerk |
Distilled some EtOH denatured with Bitrix, and the distillate smells funny I think you are smelling MEK, even in pure ethanol it has a distinctive smell. I always reflux an ho ... |
12-1-2023 at 10:13 by: Tsjerk |
Measuring azeotropes [rquote=679967&tid=159194&author=j_sum1][rquote=679936&tid=159194&author=Tsjerk]When ... |
31-12-2022 at 03:07 by: Tsjerk |
Measuring azeotropes The difference in boiling temperature happens depending on the concentration, so if you want to see ... |
30-12-2022 at 13:59 by: Tsjerk |
How to make chromium ethoxide? Maybe if you can get CrH2 to react with ethanol. But CrH2 tends to polymerize, so it might be unreac ... |
30-12-2022 at 10:40 by: Tsjerk |
Measuring azeotropes When you boil a mixture that is not the azeotrope mixture you will always hit all three temperatures ... |
30-12-2022 at 10:19 by: Tsjerk |
Synthesis of thioacetone? The famous NileRed that rents an island to make the stuff but later admits the nearest houses are on ... |
27-12-2022 at 02:42 by: Tsjerk |
Preparation of NaBH4 Do note that they use a planetary mill, not a normal ball mill. |
26-12-2022 at 01:41 by: Tsjerk |
Nice to meet you [rquote=679741&tid=159175&author=Parakeet]OK, I understand. Thank you for your explanation.
... |
24-12-2022 at 11:22 by: Tsjerk |
Where to find cheap sodium chlorite in EU Check laboratoriumdiscounter.nl, there is a code you can use for discount. But i have to check, they ... |
17-12-2022 at 11:23 by: Tsjerk |
Apparent AsCl3 realization by union of the elements at room temp Irresponsible as in you shouldn't ever work with toxic chemicals or irresponsible as in he didn't wo ... |
16-12-2022 at 14:58 by: Tsjerk |
Apparent AsCl3 realization by union of the elements at room temp [rquote=679430&tid=159142&author=blogfast25]
Totally agreed. A dangerous synth with insanel ... |
15-12-2022 at 03:01 by: Tsjerk |
Wharever happened to... all of the images! When you have contact with Polverone, why not ask him to update the forum software to XMB 1.9.12? Wo ... |
12-12-2022 at 13:53 by: Tsjerk |
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