Sodium Oxide at a glance
| Property | Value |
|---|
| Molar mass | 61.979 g/mol |
|---|
| Molecular weight | 61.979 u |
|---|
| Chemical formula | Na2O |
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| Monoisotopic mass | 61.9744532 u |
|---|
| CAS number | 1313-59-3 |
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| PubChem CID | 73971 |
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How to calculate the molar mass of sodium oxide
2 × 22.99 + 1 × 15.999 = 61.979 g/mol
- Count the atoms in Na2O: Na 2, O 1.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 61.979 g/mol.
Elemental composition of sodium oxide
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| Na Sodium | 2 | 22.99 | 45.98 | 74.186% |
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| O Oxygen | 1 | 15.999 | 15.999 | 25.814% |
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Grams and moles of sodium oxide
| Amount | Equals |
|---|
| 1 g | 0.016134 mol |
|---|
| 10 g | 0.16134 mol |
|---|
| 100 g | 1.6134 mol |
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| 0.1 mol | 6.1979 g |
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| 1 mol | 61.979 g |
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| 1 g, in particles | 9.7164 × 10^21 |
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Calculate other compounds