Cobalt (III) salts availablity
2006-08-01 00:07:33 · 4 answers · asked by uma v 1 in Science & Mathematics ➔ Chemistry
It can be obtained from other available Co salts or can be synthesised by treating Co with HCl.
2006-08-01 01:46:10 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋
Does it have to be chloride? I find several commercial sources for Cobalt (III) fluroride. Alfa/Aesar, Aldrich, Acros, Strem and Pfaltz & Bauer are some of the companies I'm familiar with that have CoF3.
2006-08-01 02:36:54 · answer #2 · answered by Mr. E 5 · 0⤊ 0⤋
yes it's available
did u remember the high school lesson
M + dilute strong acid --> salt + hydrogen gas
u can made cobalt (III) chloride by that way
Co + HCl --> CoCl3 + H2
2006-08-01 01:54:55 · answer #3 · answered by arifin ceper 4 · 0⤊ 0⤋
we can have CoCl3, Bcuz:
Atomic Nomber of Cobalt is 27, if we write the atomic arrangment of Cobalt will be:
1S2, 2S2, 2P6, 3S2, 3P6, 4S2, 3D7
and as we know the D orbital fills with 10 electron, so 3 Cl- ion can fill the D orbital of Co and produce the CoCl3.
2006-08-01 02:59:47 · answer #4 · answered by aahs137 3 · 0⤊ 0⤋