Tetraphosphorus decaoxide, with the chemical formula P₄O₁₀, has a molar mass of approximately 283.88 g/mol. This value is calculated by summing the atomic masses of all the atoms in the formula.
To break it down: there are four phosphorus (P) atoms and ten oxygen (O) atoms in the molecule. The atomic mass of phosphorus is about 30.97 g/mol, and for oxygen, it is approximately 16.00 g/mol. Therefore, the molar mass can be calculated as follows:
- 4 (P) = 4 × 30.97 g/mol = 123.88 g/mol
- 10 (O) = 10 × 16.00 g/mol = 160.00 g/mol
Adding these together gives:
123.88 g/mol + 160.00 g/mol = 283.88 g/mol
This is the molar mass of tetraphosphorus decaoxide, which is an important compound in various chemical processes and applications.