What is the cation for pbf2?
What is the cation for pbf2?
This means the cation is Pb2+, which is named lead (II). On the other hand, the anion in the formula is F– which corresponds to fluorine. However, since F– an anion, we add the suffix –ide, making it fluoride. This means the name of PbF2 is lead(II) fluoride.
Is pbf2 a solid?
Lead(II) fluoride is the inorganic compound with the formula PbF2. It is a white solid.
Is PbF2 ionic or covalent?
So technically lead difluoride, comprises of lead and fluorine. Two non metallic elements. Thus, between the molecules of PbF2, covalent bonds will be present. It is an ionic bond Because there’s difference in electronegativities between lead and flouride.
What is the name for the compound with the formula snso4?
STANNOUS SULFATE Tin(II) sulfate
Stannous sulfate
| PubChem CID | 62643 |
|---|---|
| Molecular Formula | SnSO4 or O4SSn |
| Synonyms | STANNOUS SULFATE Tin(II) sulfate 7488-55-3 UNII-0MFE10J96E TIN(II)SULFATE More… |
| Molecular Weight | 214.78 |
| Component Compounds | CID 1118 (Sulfuric acid) CID 5352426 (Tin powder) |
What is the solubility of PbF2 in water?
The Ksp for PbF2 is 2.7 x 108.
Is FeS molecular compound?
E. sulphide) is one of a family chemical compounds and minerals with the approximate formula FeS….Iron(II) sulfide.
| Names | |
|---|---|
| Chemical formula | FeS |
| Molar mass | 87.910 g/mol |
| Appearance | Grey, sometimes in lumps or powder |
| Density | 4.84 g/cm3 |
What is the charge of snso4?
-2
The sulfate ion has an overall charge of -2, this means that the tin cation must have a charge of +2 so that the charges will cancel out when the charges are transposed when writing the chemical formula of the compound.
What is the solubility of PbF2 in water at 25 C?
The solubility of PbF2 in water at 25oC is ∼10−3M.
Why do complex ions increase solubility?
If a complex ion has a large Kf, the formation of a complex ion can dramatically increase the solubility of sparingly soluble salts. Due to the common ion effect, we might expect a salt such as AgCl to be much less soluble in a concentrated solution of KCl than in water.
What is the charge of FeS?
0
3.1Computed Properties
| Property Name | Property Value | Reference |
|---|---|---|
| Formal Charge | 0 | Computed by PubChem |
| Complexity | 2 | Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07) |
| Isotope Atom Count | 0 | Computed by PubChem |
| Defined Atom Stereocenter Count | 0 | Computed by PubChem |
Is pbf2 ionic or molecular?
It is an ionic bond Because there’s difference in electronegativities between lead and flouride.