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rocketman
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[*] posted on 13-2-2021 at 23:44
selenic acid

A guy on YouTube claims to make selenic acid by dissolving selenium in hydrogen peroxide. I don't think it is selenic acid. Any opinions?
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vano
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[*] posted on 14-2-2021 at 00:14


Give me the link



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rocketman
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[*] posted on 14-2-2021 at 20:54


Vano here is the link. https://www.youtube.com/watch?v=BCItMF_NYXQ
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[*] posted on 15-2-2021 at 00:25


Thanks. 7:57 he said that copper selenite is soluble, i dont know if he means soluble in water or acid. But im sure it is insoluble. It is selenite which is easiest to make, because don't form suspension and powder precipitated instantly, i made it 5 times, when i have extra selenite i always make Na and Cu selenites.

But i know this Chanel, i like it. Everything I tried according to him came out. I try this too, but I do not know when.

[Edited on 15-2-2021 by vano]



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