2+
CuF2
Copper II fluoride is CuF2
Copper (III) chloride. Note that this is theoretical compound copper does have a +3 oxidation stae in some complexes but does not from compounds such as CuCl3. The only halides known are +1 oxdtn state:- CuCl, CuBr, CuI +2 oxdtn state : CuF2, CuCl2, CuBr2
It requires 8.0 grams of copper (II) fluoride to make 6.7 liters of a 1.2 M solution. The equations required to come to this conclusion as well as the rest of the answer key for this assignment can be found on the Molarity Practice Problems website. Revised Version: That is completely wrong! The answer is 820 grams. My chem teacher corrected it.
2+
The cation is the metal "Cu", otherwise known as the element Copper.
The formula for cupric fluoride is CuF2. Another name for this compound is copper(II) fluoride.
The copper(II) fluoride has the formula CuF2.
It would be CuF3 but this compound does not exist. Copper(II) fluoride, CuF2 exists, and K3CuF6 exists and contains copper III.
CuF2
Formula: CuF2
CuF2
Cu is +2 and F is -1
CuF2+ K2SO4
Copper ions and bromide ions form to make an ionic compound, CuBr.
Copper II fluoride is CuF2