AsKO2
1 compound has this formula on CompoundList.
- Molar mass
- 146.02g/mol
- Monoisotopic mass
- 145.8751Da
- Atoms
- 4
- Elements
- 3
The formula AsKO2 describes a molecule made of 1 arsenic atom, 1 potassium atom and 2 oxygen atoms. It is written in Hill notation: with no carbon present, every element is listed in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- As Arsenic × 151.31%74.922 × 1 = 74.922 g/mol
- K Potassium × 126.78%39.098 × 1 = 39.098 g/mol
- O Oxygen × 221.91%15.999 × 2 = 31.998 g/mol
Compounds with the formula AsKO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 1 of 1 compounds
Frequently asked questions
What is the molar mass of AsKO2?
The molar mass of AsKO2 is 146.02 g/mol, calculated from standard atomic weights for 1 arsenic atom, 1 potassium atom and 2 oxygen atoms. The monoisotopic mass is 145.8751 Da.
How many compounds have the formula AsKO2?
CompoundList lists 1 compound with the molecular formula AsKO2, including Potassium arsenite anhydrous. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.