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Purpose of thermite Chlorine is an oxidiser not a reducer. Not all redox reactions can take place in aqueous solution. ...	1-5-2023 at 01:59 by: j_sum1
Purpose of thermite Purpose of thermite. [] Welding railroad tracks [] Reducing exotic elements and/or low-tech cr ...	30-4-2023 at 20:20 by: j_sum1
Volatility of sodium dichromate I have attempted to produce my own sodium dichromate by fusing pottery grade chromium oxide with sod ...	28-4-2023 at 04:11 by: j_sum1
Are plastics really difficult to recycle ? There are enormous quantities of polymer waste that end up being exported to (predominantly) South E ...	27-4-2023 at 20:09 by: j_sum1
Are you guys using ChatGPT [rquote=683527&tid=159514&author=SplendidAcylation][rquote=683519&tid=159514&author= ...	27-4-2023 at 04:16 by: j_sum1
Separating stuck ground glass joint Patience. I have broken many stuck joints through being impatient. (I don't want to buy any mo ...	25-4-2023 at 18:49 by: j_sum1
Homemade and Repurposed Lab Gear Broken frit funnel and an evaporating dish makes a good gas bubbler. Here I am concentrating some HC ...	24-4-2023 at 18:40 by: j_sum1
Lab clearance for sale on eBay (UK) This will be a good score for someone. Worth taking a look and placing a bid if you are in the area ...	21-4-2023 at 16:28 by: j_sum1
Acetaldehyde disposal For the record, I would not recommend touching it with your tongue. I see no reason why any ...	19-4-2023 at 20:13 by: j_sum1
Using ChatGPT to answer chemistry questions Coincidently (or maybe not) astronomy youtuber Anton Petrov has just released a video exploring the ...	11-4-2023 at 22:22 by: j_sum1
Using ChatGPT to answer chemistry questions [rquote=683208&tid=159478&author=BromicAcid]I think that if you already had a handle on a sy ...	11-4-2023 at 18:43 by: j_sum1
Using ChatGPT to answer chemistry questions I don't believe patents. I won't believe chatgpt. At least not at face value. What I might do is th ...	11-4-2023 at 14:30 by: j_sum1
Everyday Chemistry Time to rip the top off an old bottle and play with some hexagons.	10-4-2023 at 15:15 by: j_sum1
Sodium chromate from stainless steel and sodium percarbonate Well done. If you have some thiocyanate or potassium ferricyanide you can test for iron in your fil ...	8-4-2023 at 23:18 by: j_sum1
Everyday Chemistry I have a soxhlet. But is it really suited to steal distillations? I don't see how that would work. ...	8-4-2023 at 02:07 by: j_sum1
Everyday Chemistry I have done very few steam distillations and decided today was the day. Steam distillation of dried ...	7-4-2023 at 23:54 by: j_sum1
Sodium chromate from stainless steel and sodium percarbonate Here is my effort. Beginning with mixed liquor of Cr waste and failed recycling attempts involving ...	7-4-2023 at 15:40 by: j_sum1
Sodium chromate from stainless steel and sodium percarbonate That is an ugly looking sediment you have there, Keras. I agree, there seems to be no Cr(vi) dissolv ...	7-4-2023 at 15:02 by: j_sum1
Sodium chromate from stainless steel and sodium percarbonate Continued... The liquor you have from the percarbonate treatment will contain some dichromate. Bu ...	7-4-2023 at 04:17 by: j_sum1
Sodium chromate from stainless steel and sodium percarbonate I have been doing a variety of projects to recycle chromium waste of different kinds and mixed with ...	7-4-2023 at 03:50 by: j_sum1
Sodium thiosulfate for hydrochloric acid production There is a thread on ways to make H2SO4. IMO, electrolysis of copper sulfate is the simplest and mo ...	4-4-2023 at 14:58 by: j_sum1
Everyday Chemistry You are probably right. The dried chromium compound did not produce much gas when tested with acid. ...	1-4-2023 at 03:49 by: j_sum1
Potassium dichromate Potassium dichromate One of my first ever experiments was the aluminothermic reduction of pottery ...	31-3-2023 at 20:25 by: j_sum1
Does Mg react with carbonates? [rquote=682845&tid=159432&author=blogfast25][rquote=682842&tid=159432&author=Texium] ...	31-3-2023 at 16:25 by: j_sum1
For those in the UK: kiss goodbye to N2O What is antisocial about NO2?	26-3-2023 at 14:48 by: j_sum1
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