1,2-Dichloroethane at a glance
| Property | Value |
|---|
| Molar mass | 98.954 g/mol |
|---|
| Molecular weight | 98.954 u |
|---|
| Chemical formula | C2H4Cl2 |
|---|
| Monoisotopic mass | 97.9690055 u |
|---|
| CAS number | 107-06-2 |
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| PubChem CID | 11 |
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How to calculate the molar mass of 1,2-Dichloroethane
2 × 12.011 + 4 × 1.008 + 2 × 35.45 = 98.954 g/mol
- Count the atoms in C2H4Cl2: C 2, H 4, Cl 2.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 98.954 g/mol.
Elemental composition of 1,2-Dichloroethane
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 2 | 12.011 | 24.022 | 24.276% |
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| H Hydrogen | 4 | 1.008 | 4.032 | 4.0746% |
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| Cl Chlorine | 2 | 35.45 | 70.9 | 71.649% |
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Grams and moles of 1,2-Dichloroethane
| Amount | Equals |
|---|
| 1 g | 0.010106 mol |
|---|
| 10 g | 0.10106 mol |
|---|
| 100 g | 1.0106 mol |
|---|
| 0.1 mol | 9.8954 g |
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| 1 mol | 98.954 g |
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| 1 g, in particles | 6.0858 × 10^21 |
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