System: tantalum oxide (Ta2O5)
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| 1) tantalum oxide (Ta2O5) |
| DECHEMA ID | 5928 |
| Formula | O5Ta2 |
| Synonym | ditantalum pentoxide |
| Synonym | tantalum oxide |
| InChi-Key | PBCFLUZVCVVTBY-UHFFFAOYSA-N |
| Registry No. | 1314-61-0 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|
| density | solid | 1 | 1 | View |
|---|
| enthalpy | solid | 1 | 15 | View |
|---|
| enthalpy (related to 0 K) | solid | 1 | 72 | View |
|---|
| enthalpy (related to 298 K) | solid | 1 | 4 | View |
|---|
| enthalpy function (-H(298)) | solid | 1 | 30 | View |
|---|
| enthalpy function (-H(298)) | liquid | 1 | 49 | View |
|---|
| enthalpy of formation | solid | 2 | 34 | View |
|---|
| enthalpy of formation | liquid | 1 | 49 | View |
|---|
| enthalpy of fusion | - | 1 | 1 | View |
|---|
| entropy | liquid | 1 | 49 | View |
|---|
| entropy | solid | 3 | 49 | View |
|---|
| equilibrium constant of formation | liquid | 1 | 49 | View |
|---|
| equilibrium constant of formation | solid | 1 | 30 | View |
|---|
| free energy function (-E(298)) | liquid | 1 | 49 | View |
|---|
| free energy function (-E(298)) | solid | 1 | 30 | View |
|---|
| free energy of formation | liquid | 1 | 49 | View |
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| free energy of formation | solid | 1 | 30 | View |
|---|
| free enthalpy of formation | solid | 1 | 4 | View |
|---|
| heat capacity (cp) | solid | 3 | 113 | View |
|---|
| heat capacity (cp) | liquid | 1 | 49 | View |
|---|
| melting point | - | 1 | 1 | View |
|---|