Arsine [AsH3] is an inorganic compound of two elements: Arsenic (As) and Hydrogen (H). The molecular weight of Arsine is 77.945595 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.
Aluminium arsenide [AlAs] is an inorganic compound of two elements: Aluminium and Arsenic. The molecular weight of Aluminium arsenide [AlAs] is 101.9031334 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.
![Arsine [AsH3] Molecular Weight Calculation](https://www.laboratorynotes.com/wp-content/uploads/2023/03/fi-arsine-molecular-weight-calculation-100x76.jpg "Arsine [AsH3] Molecular Weight Calculation")
![Aluminium arsenide [AlAs] Molecular Weight Calculation](https://www.laboratorynotes.com/wp-content/uploads/2023/03/fi-aluminium-arsenide-molecular-weight-calculation-100x77.jpg "Aluminium Arsenide [AlAs] Molecular Weight Calculation")