Molar Mass of Na2SiO3 (Sodium Metasilicate)
Molar Mass Calculator
What is the molar mass of Na2SiO3?
Answer
M(Na2SiO3) =
122.062 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Nasodium | 2 | 22.990 | 45.980 w ≈ 37.67% | ≈ 37.67% |
| Sisilicon | 1 | 28.085 | 28.085 w ≈ 23.01% | ≈ 23.01% |
| Ooxygen | 3 | 15.999 | 47.997 w ≈ 39.32% | ≈ 39.32% |
| Σ = 122.062 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 39.32%Na 37.67%
Si 23.01%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| C₄H₁₁NO₃ (tromethamine) | 121.136 |
| Sr(OH)₂ (strontium hydroxide) | 121.63 |
| Sb (antimony) | 121.76 |
| Na₂SiO₃ (sodium metasilicate) | 122.062 |
| C₆H₅COOH (benzoic acid) | 122.123 |
| NaClO₄ (sodium perchlorate) | 122.44 |
| KClO₃ | 122.55 |