Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| Br | Bromine | 1 | 79.9040 | 79.9040 | 77.66% |
| Na | Sodium | 1 | 22.9900 | 22.9900 | 22.34% |
Calculate the molar mass of any chemical formula for free
Try Molar Mass Calculator →