Ammonia at a glance
| Property | Value |
|---|
| Molar mass | 17.031 g/mol |
|---|
| Molecular weight | 17.031 u |
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| Chemical formula | NH3 |
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| Monoisotopic mass | 17.0265491 u |
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| CAS number | 7664-41-7 |
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| PubChem CID | 222 |
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How to calculate the molar mass of ammonia
1 × 14.007 + 3 × 1.008 = 17.031 g/mol
- Count the atoms in NH3: N 1, H 3.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 17.031 g/mol.
Elemental composition of ammonia
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| N Nitrogen | 1 | 14.007 | 14.007 | 82.244% |
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| H Hydrogen | 3 | 1.008 | 3.024 | 17.756% |
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Grams and moles of ammonia
| Amount | Equals |
|---|
| 1 g | 0.058716 mol |
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| 10 g | 0.58716 mol |
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| 100 g | 5.8716 mol |
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| 0.1 mol | 1.7031 g |
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| 1 mol | 17.031 g |
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| 1 g, in particles | 3.536 × 10^22 |
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Calculate other compounds