Molar Mass of SiO2 (Silicon Dioxide)
Molar Mass Calculator
What is the molar mass of SiO2?
Answer
M(SiO2) =
60.083 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Sisilicon | 1 | 28.085 | 28.085 w ≈ 46.74% | ≈ 46.74% |
| Ooxygen | 2 | 15.999 | 31.998 w ≈ 53.26% | ≈ 53.26% |
| Σ = 60.083 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 53.26%Si 46.74%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| CH₃COOH (acetic acid) | 60.052 |
| CH₄N₂O (urea) | 60.056 |
| COS (carbonyl sulfide) | 60.07 |
| SiO₂ (silicon dioxide) | 60.083 |
| C₃H₇OH (propyl alcohol) | 60.096 |
| C₂H₈N₂ (ethylenediamine) | 60.100 |
| CH₃NO₂ (nitromethane) | 61.040 |