Molar Mass of Na2CO3 (Sodium Carbonate)
Molar Mass Calculator
What is the molar mass of Na2CO3?
Answer
M(Na2CO3) =
105.988 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 ≈ 43.38% | ≈ 43.38% |
| Ccarbon | 1 | 12.011 | 12.011 w ≈ 11.33% | ≈ 11.33% |
| Ooxygen | 3 | 15.999 | 47.997 w ≈ 45.29% | ≈ 45.29% |
| Σ = 105.988 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 45.29%Na 43.38%
C 11.33%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| C₃H₄O₄ (malonic acid) | 104.061 |
| C₈H₈ (styrene) | 104.152 |
| BeSO₄ (beryllium sulfate) | 105.07 |
| Na₂CO₃ (sodium carbonate) | 105.988 |
| C₇H₆O (benzaldehyde) | 106.124 |
| C₈H₁₀ (ethylbenzene) | 106.168 |
| Pd (palladium) | 106.42 |