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Ok noise
Ответитьdelicious
ОтветитьTamil to talk
ОтветитьI tried to make sulphuric acid via electrolysis using a lead oxide anode in a 1ltr solution of copper sulfate.
After the solution turned clear and no copper was being collected, a test on concrete seemed to confirm it was a strong acid, I evaporated the water and left overnight.
But when I returned, the "acid"? 🤔 turned into long white crystals.... Could this be lead nitrate?
Please how much is custic soda 25kg
ОтветитьLead nitrate is a beautiful white crystalline salt that is quite dense. Considering the salt occurs anhydrous, it a convenient source of pure Nitrogen Dioxide gas if you do reactions with this gas
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