Nitrogen Gas at a glance
| Property | Value |
|---|
| Molar mass | 28.014 g/mol |
|---|
| Molecular weight | 28.014 u |
|---|
| Chemical formula | N2 |
|---|
| Monoisotopic mass | 28.006148 u |
|---|
| CAS number | 7727-37-9 |
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| PubChem CID | 947 |
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How to calculate the molar mass of nitrogen gas
2 × 14.007 = 28.014 g/mol
- Count the atoms in N2: N 2.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 28.014 g/mol.
Elemental composition of nitrogen gas
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| N Nitrogen | 2 | 14.007 | 28.014 | 100% |
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Grams and moles of nitrogen gas
| Amount | Equals |
|---|
| 1 g | 0.035696 mol |
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| 10 g | 0.35696 mol |
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| 100 g | 3.5696 mol |
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| 0.1 mol | 2.8014 g |
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| 1 mol | 28.014 g |
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| 1 g, in particles | 2.1497 × 10^22 |
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Calculate other compounds