Molar Mass of SF6 (Sulfur Hexafluoride)
Molar Mass Calculator
What is the molar mass of SF6?
Answer
M(SF6) ≈
146.05 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — S: 32.06.
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Ssulfur | 1 | 32.06 | 32.06 w ≈ 21.95% | ≈ 21.95% |
| Ffluorine | 6 | 18.998 | 113.988 w ≈ 78.05% | ≈ 78.05% |
| Σ = 146.048 ≈ 146.05 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
F 78.05%
S 21.95%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| Nd (neodymium) | 144.24 |
| NH₄I (ammonium iodide) | 144.94 |
| H₂O₄Se (selenic acid) | 144.983 |
| SF₆ (sulfur hexafluoride) | 146.05 |
| C₆H₁₀O₄ (adipic acid) | 146.142 |
| C₆H₁₄N₂O₂ (DL-lysine) | 146.190 |
| Cd(OH)₂ (cadmium hydroxide) | 146.42 |