Molar Mass of NaHSO3 (Sodium Hydrogen Sulfite)
Molar Mass Calculator
What is the molar mass of NaHSO3?
Answer
M(NaHSO3) ≈
104.06 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024); the sum is rounded to the decimal places of the least precise one — S: 32.06.
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Nasodium | 1 | 22.990 | 22.990 w ≈ 22.09% | ≈ 22.09% |
| Hhydrogen | 1 | 1.0080 | 1.0080 w ≈ 0.97% | ≈ 0.97% |
| Ssulfur | 1 | 32.06 | 32.06 w ≈ 30.81% | ≈ 30.81% |
| Ooxygen | 3 | 15.999 | 47.997 w ≈ 46.13% | ≈ 46.13% |
| Σ = 104.055 ≈ 104.06 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
O 46.13%
S 30.81%Na 22.09%H 0.97%
Found an error in the calculation or the information?
Related Calculations
See Also
- Liters to Kilograms - How many kilograms are in a liter of water, honey, gasoline, sand and other substances — by density
- Grams to Kg - Convert Grams to Kilograms
- Percentage Calculator: Fraction to Percent - What percentage one number is of another? Convert fraction into a percentage
- Scientific Calculator with Memory & History - Free Engineering Calculator Online with Memory Function, Operation History, Logarithms & Trigonometry. Similar to ti-83, ti-84, ti-89
Share This Calculation
Print
Facebook
Twitter
Telegram
WhatsApp
Viber
Email

Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| Cr(OH)₃ | 103.017 |
| ZnF₂ (zinc fluoride) | 103.38 |
| SrO (strontium oxide) | 103.62 |
| NaHSO₃ (sodium hydrogen sulfite) | 104.06 |
| C₃H₄O₄ (malonic acid) | 104.061 |
| C₈H₈ (styrene) | 104.152 |
| BeSO₄ (beryllium sulfate) | 105.07 |