What is the formula name for Hg2Cl2?
Other Sources
| Other Sources | Synonym | Synonym Quality |
|---|---|---|
| CUS98 | Mercury chloride (Hg2Cl2) | Valid |
| ATSDR | Mercury chloride (Hg2Cl2) | Valid |
| CA Index | Mercury chloride (Hg2Cl2) | Valid |
| Merck(11) | Mercurous chloride | Valid |
What element is Hg2Cl2?
Mercurous chloride (mercury [I] chloride), Hg2Cl2, is a white powder that is nearly insoluble in water . It is also called calomel.
Why mercurous chloride is Hg2Cl2?
It’s worth noting that as Hg+ has a single 6s electron that you would expect complexes like HgCl to be paramagnetic (as it has an unpaired electron). HgCl is however, diamagnetic. It can’t have any unpaired electrons. It must exist as Hg2Cl2!
What is the chemical name of HgCl?
Mercury chloride
Mercury chloride (HgCl)
| PubChem CID | 24182 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | ClHg |
| Synonyms | Chloromercury 7546-30-7 Mercury chloride (HgCl) Mercury (I) chloride Precipite blanc More… |
| Molecular Weight | 236.04 |
Why is Hg2Cl2 called calomel?
Calomel is a mercury chloride mineral with formula Hg2Cl2 (see mercury(I) chloride). The name derives from Greek kalos (beautiful) and melas (black) because it turns black on reaction with ammonia. This was known to alchemists.
How is HgCl2 formed?
Mercuric chloride is generally obtained via the action of chlorine on mercury or mercury(I) chloride. It can also be created by adding hydrochloric acid to a dry, concentrated mercury(I) compound solution such as the nitrate.
Why is hg2cl2 called calomel?
What is oxidation number of Hg2Cl2?
So finally Hg2Cl2 oxidation state =2x-2=0 and x comes out to be 1 … so oxidation state of Hg =1.
What is the solubility product expression for hg2cl2?
At `25^@C`, the solubility product of `Hg_2Cl_2` in water is `3.2xx10^-17 mol^3 dm^-9`.
What is the empirical formula of HgCl2?
HgCl2Mercury(II) chloride / Formula
Why is HgCl2 used?
Used in photography, disinfectants, wood preservatives, fungicides. Mercury chloride (HgCl2) is a highly toxic compound that volatizes slightly at ordinary temperature and appreciably at 100 degrees C. It is corrosive to mucous membranes and used as a topical antiseptic and disinfectant.
What is the molar mass of hg2cl2?
472.09 g/molMercury(I) chloride / Molar mass
What is the chemical name for Hg2Cl2?
Chemical Safety. Laboratory Chemical Safety Summary (LCSS) Datasheet. Molecular Formula. Hg2Cl2 or Cl2Hg2. Synonyms. Mercurous chloride. Calomel. MERCURY (I) CHLORIDE. 10112-91-1.
What is the molecular formula of sulphur trioxide?
Sulfur trioxide PubChem CID 24682 Structure Find Similar Structures Chemical Safety Laboratory Chemical Safety Summary (LCSS Molecular Formula SO3 or O3S Synonyms SULFUR TRIOXIDE Sulphur trioxide 7446-11
What happens when SO3 reacts with water?
It can react with water to form sulfuric acid. SO3 is also called sulfuric oxide and sulfuric anhydride. It is used in the production of sulfuric acid and other chemicals, and explosives. Sulfuric acid is a clear, colorless, oily liquid that is very corrosive.
Is sulfur trioxide a solid liquid or gas?
Sulfur trioxide ( SO3) is generally a colorless liquid. It can also exist as ice – or fiber- like crystals or as a gas. When SO3 is exposed to air, it rapidly takes up water and gives off white fumes. It can react with water to form sulfuric acid. SO3 is also called sulfuric oxide and sulfuric anhydride.