Toptube Video Search Engine



Title:Making EXTREMELY pure silver from old CIRCUIT BREAKERS and silver jewelry
Duration:13:42
Viewed:10,684
Published:19-05-2024
Source:Youtube

Hello guys In todays video i will be making wery pue (995.) silver from old czechoslovakian circuit breakers and fuew pieces of old silver jewelry. First the silver was weighted and dissolved using nitric acid. Afterwards the soluton was filtered and the liquid was collected. Then, Fuew pieces of copper scrap were dropped in causing a double displacement reaction to occour, wich precipitated the silver metal out of solution. After that the silver powder was washed fuew times with distilled water dried and weighted. The yield was 89%. Warning: This video vas made mostly for demonstrational pourposes. If you try to recreate anything you see here, you are doing it at your own risk! Credit for the timelapse music: https://www.youtube.com/watch?v=06HycfD6RMM Thanks alot for almost 30 subscribers!!!



SHARE TO YOUR FRIENDS


Download Server 1


DOWNLOAD MP4

Download Server 2


DOWNLOAD MP4

Alternative Download :