Arsenic trichloride [AsCl3] is an inorganic compound of two elements: Arsenic and Chlorine. The molecular weight of Arsenic trichloride is 181.279695 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.
![Arsenic Trichloride [AsCl3] Molecular Weight Calculation](https://www.laboratorynotes.com/wp-content/uploads/2023/03/fi-arsenic-chloride-molecular-weight-calculation-100x71.jpg "Arsenic Trichloride [AsCl3] Molecular Weight Calculation")