Pseudoephedrine at a glance
| Property | Value |
|---|
| Molar mass | 165.236 g/mol |
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| Molecular weight | 165.236 u |
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| Chemical formula | C10H15NO |
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| Monoisotopic mass | 165.115364 u |
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| CAS number | 90-82-4 |
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| PubChem CID | 7028 |
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How to calculate the molar mass of pseudoephedrine
10 × 12.011 + 15 × 1.008 + 1 × 14.007 + 1 × 15.999 = 165.236 g/mol
- Count the atoms in C10H15NO: C 10, H 15, N 1, O 1.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 165.236 g/mol.
Elemental composition of pseudoephedrine
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 10 | 12.011 | 120.11 | 72.69% |
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| H Hydrogen | 15 | 1.008 | 15.12 | 9.1505% |
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| N Nitrogen | 1 | 14.007 | 14.007 | 8.477% |
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| O Oxygen | 1 | 15.999 | 15.999 | 9.6825% |
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Grams and moles of pseudoephedrine
| Amount | Equals |
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| 1 g | 0.0060519 mol |
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| 10 g | 0.060519 mol |
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| 100 g | 0.60519 mol |
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| 0.1 mol | 16.524 g |
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| 1 mol | 165.24 g |
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| 1 g, in particles | 3.6446 × 10^21 |
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