copper nitrate symthesis (HNO3 saving method)

First published at 22:31 UTC on October 25th, 2018.




hello you all this is an old video
in this video i show a method which saves HNO3 in the copper nitrate synthesis
please take in mind that this did not age well.....
mfg hazelChem

CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over