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Romix
Hazard to Others (Literally)
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Quote: Originally posted by Rainwater  | | Quote: Originally posted by B(a)P |
disoliveing some in HCl solution, then apply to a stick and dry, and repeat to build up a thick layer of salt. Add a few drops of methanol/ethanol.
And apply a flame.
[Edited on 20-8-2023 by Rainwater] |
Thank you for advice, I'll try that tomorrow, when it will get lighter.
Yes, I can see that most people on YouTube doing flame tests with chloride salts, I have a little bit of HCl left from my previous experiments about
Gold Recovery, and both hydroxides (probably not just OH− any more, that is why they turned grey, a lot of gas been produced by dissolving
insoluble in water plant ash in 10% vinegar and I think some of the gas been absorbed by the hydroxides in solution, like for example wet Ca(OH)₂ do
standing on air. And Carbonates are well washed from other soluble salts in them.
[Edited on 23-8-2023 by Romix] |
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Romix
Hazard to Others (Literally)
Posts: 427
Registered: 19-6-2015
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Already told you that my PH papers don't turn red on diluted Acetic Acid and fizzing from stirring ash in solution not a good indicator, because
solution is full of CO2 gas like any mineral water in a shops with bubbles, and that's what is fizzing when you stir it or shake it, gas!
[Edited on 23-8-2023 by Romix]
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