Arsenic pentoxide [As2O5] is an inorganic compound of two elements: Arsenic (As) and Oxygen (O). The molecular weight of Arsenic pentoxide is 229.84019 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.
![Arsenic Pentoxide [As2O5] Molecular Weight Calculation](https://www.laboratorynotes.com/wp-content/uploads/2023/05/fi-arsenic-pentoxide-molecular-weight-calculation-100x88.jpg "Arsenic Pentoxide [As2O5] Molecular Weight Calculation")