Molar Mass of NaNO2 (Sodium Nitrite)
Molar Mass Calculator
What is the molar mass of NaNO2?
Answer
M(NaNO2) =
68.995 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Nasodium | 1 | 22.990 | 22.990 w ≈ 33.32% | ≈ 33.32% |
| Nnitrogen | 1 | 14.007 | 14.007 w ≈ 20.30% | ≈ 20.30% |
| Ooxygen | 2 | 15.999 | 31.998 w ≈ 46.38% | ≈ 46.38% |
| Σ = 68.995 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 46.38%
Na 33.32%N 20.30%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| C₃H₄N₂ (imidazole) | 68.079 |
| (NH₄)₂S (ammonium sulfide) | 68.14 |
| LiNO₃ (lithium nitrate) | 68.94 |
| NaNO₂ (sodium nitrite) | 68.995 |
| B₂O₃ (diboron trioxide) | 69.62 |
| Ga (gallium) | 69.723 |
| C₅H₁₀ (cyclopentane) | 70.135 |