Molar Mass of HN3 (Hydrogen Azide)
Molar Mass Calculator
What is the molar mass of HN3?
Answer
M(HN3) =
43.029 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Hhydrogen | 1 | 1.0080 | 1.0080 w ≈ 2.34% | ≈ 2.34% |
| Nnitrogen | 3 | 14.007 | 42.021 w ≈ 97.66% | ≈ 97.66% |
| Σ = 43.029 g/mol w = 100% | 100% | |||
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
N 97.66%
H 2.34%
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 |
|---|---|
| NaF (sodium fluoride) | 41.988 |
| C₃H₆ (propylene) | 42.081 |
| LiCl (lithium chloride) | 42.39 |
| HN₃ (hydrogen azide) | 43.029 |
| CO₂ (carbon dioxide) | 44.009 |
| N₂O (nitrous oxide) | 44.013 |
| CH₃COH (acetaldehyde) | 44.053 |