Abstract
The salts experimented on in this research were the chlorides, bromides, nitrates, and sulphates of copper, cobalt, and nickel. They were obtained from Kahlbaum. Jones and his co-workers have already investigated qualitatively the absorption of alcoholic solutions of some of these salts. Also quantitative measurements of the absorption at a few points in the visible spectrum have been made by Vaillant for some of the hydrated salts. In the present case solutions of the anhydrous salts were examined.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have