Molar Mass of NaHCO3 (Sodium Bicarbonate)
Molar Mass Calculator
What is the molar mass of NaHCO3?
Answer
M(NaHCO3) =
84.006 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 ≈ 27.37% | ≈ 27.37% |
| Hhydrogen | 1 | 1.0080 | 1.0080 w ≈ 1.20% | ≈ 1.20% |
| Ccarbon | 1 | 12.011 | 12.011 w ≈ 14.30% | ≈ 14.30% |
| Ooxygen | 3 | 15.999 | 47.997 w ≈ 57.14% | ≈ 57.14% |
| Σ = 84.006 g/mol w = 100% | 100% | |||
Each fraction is rounded on its own, so the printed ones add up to 100.01%; unrounded, they make exactly 100%.
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 57.14%
Na 27.37%C 14.30%H 1.20%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| C₆H₁₀ (cyclohexene) | 82.146 |
| Kr (krypton) | 83.798 |
| AlF₃ (aluminum fluoride) | 83.976 |
| NaHCO₃ (sodium bicarbonate) | 84.006 |
| CHKO₂ (potassium formate) | 84.115 |
| C₆H₁₂ (cyclohexane) | 84.162 |
| MgCO₃ (magnesium carbonate) | 84.313 |