What is the formula for zinc fluoride?
What is the formula for zinc fluoride?
ZnF₂
Zinc fluoride/Formula
Why does solid zinc fluoride have a high melting point?
Ionic compounds are held together by many strong electrostatic forces between the oppositely charged ions . A lot of energy is needed to overcome these ionic bonds, so ionic compounds have high melting points.
What is the name of the compound made of zinc and fluoride?
Zinc difluoride
| PubChem CID | 10129912 |
|---|---|
| Molecular Formula | F2Zn |
| Synonyms | Zinc difluoride Zinc(II) fluoride zinc;difluoride Zinc fluoride, 98% Zincfluoride More… |
| Molecular Weight | 103.4 |
| Component Compounds | CID 14917 (Hydrofluoric acid) CID 23994 (ZINC) |
Is ZnF2 soluble in water?
Slightly soluble in water and denser than water. Also insoluble as a hydrate. ZnF2.
What is zinc fluoride used for?
Zinc fluoride (ZnF2) is an inorganic chemical compound. Zinc fluoride is used in the fluorination of organic compounds, in the manufacturing of phosphors for fluorescent lights, in preserving wood, in electroplating baths, in galvanizing steel, and in ceramic manufacturing for glazes and enamels.
Is ZnS soluble?
Zinc sulfide is insoluble in water and alkalies, and soluble in dilute mineral acids.
What is another name for zinc sulfide?
Zinc sulfide
| Names | |
|---|---|
| Other names Zincblende Wurtzite | |
| Identifiers | |
| CAS Number | 1314-98-3 |
| 3D model (JSmol) | sphalerite: Interactive image wurtzite: Interactive image wurtzite: Interactive image |
How do you make ZnF2?
Zinc fluoride can be synthesized several ways. Reaction of a fluoride salt with zinc chloride, to yield zinc fluoride and a chloride salt, in aqueous solution. The reaction of zinc metal with fluorine gas. Reaction of hydrofluoric acid with zinc, to yield hydrogen gas (H 2) and zinc fluoride (ZnF 2).
Is ZnCl2 soluble in water?
Unlike the other zinc halides, ZnCl 2, ZnBr 2 and ZnI 2, it is not very soluble in water. Zinc fluoride can be synthesized several ways. Reaction of a fluoride salt with zinc chloride, to yield zinc fluoride and a chloride salt, in aqueous solution.
Is ZnF2 ionic or covalent?
Zinc fluoride. Zinc fluoride (ZnF2) is an inorganic chemical compound. It is encountered as the anydrous form and also as the tetrahydrate, ZnF2 · 4H2O (rhombohedral crystal structure). It has a high melting point and has the rutile structure containing 6 coordinate zinc, which suggests appreciable ionic character in its chemical bonding.
Is Zinc fluoride soluble or insoluble in water?
Zinc fluoride appears as a white powder or crystalline mass. Density 4.84 g / cm3. Slightly soluble in water and denser than water. Also insoluble as a hydrate.
