What are the common compounds of lead?
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What are the common compounds of lead?
Among the many important lead compounds are the oxides: lead monoxide, PbO, in which lead is in the +2 state; lead dioxide, PbO2, in which lead is in the +4 state; and trilead tetroxide, Pb3O4. Lead monoxide exists in two modifications, litharge and massicot.
Is lead iodine a compound?
Description. Lead iodide, also known as plumbous iodide, is a very rarely used compound semiconductor, which appears bright yellow at room temperature. It is soluble in boiling water and potassium iodide.
What type of compound is lead iodide?
It was formerly called plumbous iodide. The compound currently has a few specialized applications, such as the manufacture of solar cells and X-ray and gamma-ray detectors….Lead(II) iodide.
| Names | |
|---|---|
| Density | 6.16 g/cm3 |
| Melting point | 402 °C (756 °F; 675 K) |
| Boiling point | 953 °C (1,747 °F; 1,226 K) |
How is lead iodide formed?
Production of Lead iodide Plumbous iodide is commonly produced by a double displacement reaction between lead nitrate and potassium iodide in water. At room temperature, potassium nitrate is soluble whereas lead iodide is insoluble and therefore it undergoes precipitation.
What is the chemical formula for the compound formed between Lead II and iodine?
PbI2
Lead(II) iodide
| PubChem CID | 24931 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | PbI2 or I2Pb |
| Synonyms | Lead(II) iodide 10101-63-0 diiodolead Lead diiodide Plumbous iodide More… |
| Molecular Weight | 461 |
How is PbI2 formed?
S135: Chemical Rxns – Precipitation – Pb(NO3)2 + KI → PbI2(s)
What is the chemical formula for the compound formed between lead IV and sulfur?
Lead(IV) sulfide is a chemical compound with the formula PbS2. This material is generated by the reaction of the more common lead(II) sulfide, PbS, with sulfur at >600 °C and at high pressures.