O5Ta2
1 compound has this formula on CompoundList.
- Molar mass
- 441.89g/mol
- Monoisotopic mass
- 441.8706Da
- Atoms
- 7
- Elements
- 2
The formula O5Ta2 describes a molecule made of 5 oxygen atoms and 2 tantalum 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
- O Oxygen × 518.10%15.999 × 5 = 79.995 g/mol
- Ta Tantalum × 281.90%180.95 × 2 = 361.900 g/mol
Compounds with the formula O5Ta2
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 O5Ta2?
The molar mass of O5Ta2 is 441.89 g/mol, calculated from standard atomic weights for 5 oxygen atoms and 2 tantalum atoms. The monoisotopic mass is 441.8706 Da.
How many compounds have the formula O5Ta2?
CompoundList lists 1 compound with the molecular formula O5Ta2, including Tantalum pentoxide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.