System: niobium oxide (Nb2O5)
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| 1) niobium oxide (Nb2O5) |
| DECHEMA ID | 5899 |
| Formula | Nb2O5 |
| Synonym | niobium oxide |
| Synonym | niobium pentoxide |
| Synonym | niobium(V) oxide |
| Synonym | diniobium pentoxide |
| InChi-Key | URLJKFSTXLNXLG-UHFFFAOYSA-N |
| Registry No. | 1313-96-8 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|
| density | solid | 1 | 1 | View |
|---|
| enthalpy | liquid | 1 | 2 | View |
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| enthalpy | solid | 1 | 21 | View |
|---|
| enthalpy function (-H(298)) | liquid | 1 | 49 | View |
|---|
| enthalpy function (-H(298)) | solid | 1 | 25 | View |
|---|
| enthalpy of formation | liquid | 1 | 49 | View |
|---|
| enthalpy of formation | solid | 1 | 25 | View |
|---|
| enthalpy of fusion | - | 3 | 3 | View |
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| entropy | solid | 2 | 40 | View |
|---|
| entropy | liquid | 2 | 51 | View |
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| entropy of fusion | - | 2 | 2 | View |
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| equilibrium constant of formation | liquid | 1 | 49 | View |
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| equilibrium constant of formation | solid | 1 | 25 | View |
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| free energy function (-E(298)) | liquid | 1 | 49 | View |
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| free energy function (-E(298)) | solid | 1 | 25 | View |
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| free energy of formation | liquid | 1 | 49 | View |
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| free energy of formation | solid | 1 | 25 | View |
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| fusion temperature | - | 1 | 1 | View |
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| heat capacity (cp) | liquid | 1 | 49 | View |
|---|
| heat capacity (cp) | solid | 1 | 25 | View |
|---|
| melting point | - | 2 | 2 | View |
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| molecular weight | - | 1 | 1 | View |
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