- InChI
- InChI=1S/Ag
- InChI Key
- BQCADISMDOOEFD-UHFFFAOYSA-N
- Formula
- Ag
- SMILES
- [Ag]
- Molecular Weight1
- 107.87
- CAS
- 7440-22-4
- Other Names
-
- argentum
- silver element
- η : Dynamic viscosity (Pa×s).
- EA : Electron affinity (eV).
- σcond : Electrical conductivity (S/m).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- Pvap : Vapor pressure (kPa).
- S°gas,1 bar : Molar entropy at standard conditions (1 bar) (J/mol×K).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| EA | [1.30; 1.30] | eV |
|
| EA | 1.30 ± 0.03 | eV | NIST |
| EA | 1.30 ± 0.00 | eV | NIST |
| EA | 1.30 ± 0.01 | eV | NIST |
| EA | 1.30 ± 0.20 | eV | NIST |
| ΔfH°gas | 284.90 ± 0.80 | kJ/mol | NIST |
| IE | [7.50; 7.80] | eV |
|
| IE | 7.58 | eV | NIST |
| IE | 7.58 | eV | NIST |
| IE | 7.57 | eV | NIST |
| IE | 7.50 | eV | NIST |
| IE | 7.62 ± 0.07 | eV | NIST |
| IE | 7.57 | eV | NIST |
| IE | 7.50 ± 0.30 | eV | NIST |
| IE | 7.58 | eV | NIST |
| IE | Outlier 7.80 ± 0.20 | eV | NIST |
| IE | 7.60 | eV | NIST |
| IE | 7.51 ± 0.07 | eV | NIST |
| IE | 7.58 | eV | NIST |
| IE | 7.53 | eV | NIST |
| S°gas,1 bar | 173.00 ± 0.00 | J/mol×K | NIST |
| S°solid,1 bar | 42.55 ± 0.20 | J/mol×K | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0022140; 0.0035200] | Pa×s | [1273.00; 1673.00] |
|
| η | 0.0035200 | Pa×s | 1273.00 | A Novel... |
| η | 0.0029040 | Pa×s | 1323.00 | A Novel... |
| η | 0.0028120 | Pa×s | 1373.00 | A Novel... |
| η | 0.0026490 | Pa×s | 1423.00 | A Novel... |
| η | 0.0025400 | Pa×s | 1473.00 | A Novel... |
| η | 0.0024980 | Pa×s | 1523.00 | A Novel... |
| η | 0.0023990 | Pa×s | 1573.00 | A Novel... |
| η | 0.0023320 | Pa×s | 1623.00 | A Novel... |
| η | 0.0022140 | Pa×s | 1673.00 | A Novel... |
| σcond | 61070000.00 | S/m | 298.00 | Structu... |
| ΔvapH | 265.10 | kJ/mol | 1367.00 | Mass sp... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.00e-03; 110.75] | kPa | [1283.00; 2453.15] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.66364e+01 | |||
| Coefficient B | -2.82950e+04 | |||
| Coefficient C | -8.12200e+01 | |||
| Temperature range, min. | 1283.00 | |||
| Temperature range, max. | 2453.15 | |||
| Pvap | 1.00e-03 | kPa | 1283.00 | Calculated Property |
| Pvap | 9.96e-03 | kPa | 1413.02 | Calculated Property |
| Pvap | 0.07 | kPa | 1543.03 | Calculated Property |
| Pvap | 0.32 | kPa | 1673.05 | Calculated Property |
| Pvap | 1.23 | kPa | 1803.07 | Calculated Property |
| Pvap | 3.89 | kPa | 1933.08 | Calculated Property |
| Pvap | 10.59 | kPa | 2063.10 | Calculated Property |
| Pvap | 25.50 | kPa | 2193.12 | Calculated Property |
| Pvap | 55.45 | kPa | 2323.13 | Calculated Property |
| Pvap | 110.75 | kPa | 2453.15 | Calculated Property |
Mixtures
- silver + lead + copper
- silver + calcium
- silver + lithium
- silver + cadmium + indium
- silver + gallium
- silver + gold + gallium
- silver + indium
- silver + lead
- silver + gold + lead
- silver + tin + gallium
- antimony + silver
- silver + tin + indium
- silver + nickel + bismuth
Sources
- A Novel Vibrating Finger Viscometer for High-Temperature Measurements in Liquid Metals and Alloys
- Experimental investigation and modelling of phase equilibria for the Ag-Cu-Pb system in vacuum distillation
- Mass spectrometric study of the vaporization behaviour of alpha-Na2NpO4: Thermodynamic investigation of the enthalpy of formation
- Experimentally determined thermodynamic properties of schapbachite (a-AgBiS2) below T = 700 K
- Thermodynamic stability of AuSe at temperature from (400 to 700) K by a solid state galvanic cell
- Calorimetric studies and thermodynamic properties of liquid Ag-Ca alloys
- Calorimetric measurements and first principles to study the (Ag-Li) liquid system
- Thermodynamic study in the Ag-Sb-S system by the EMF method
- Thermodynamic properties of liquid Ag-Li alloys
- Enthalpy of mixing in the Ag-Cd-In ternary liquid phase
- Enthalpies of mixing of liquid Ag-Ga, Au-Ga and Ag-Au-Ga alloys
- Thermodynamic properties of liquid silver indium alloys determined from e.m.f. measurements
- Enthalpies of mixing of Au Pb and Ag Au Pb liquid alloys at 973K
- Partial and Integral Enthalpies of mixing of Ag-Ga-Sn liquid alloys
- Thermodynamic behavior of polyvalent solutes in solid silver: System Ag Sb
- The measurement of thermal conductivity variation with temperature for Sn-20 wt.% In based lead-free ternary solders
- Mixing enthalpies of liquid Bi-Ni and Ag-Bi-Ni alloys
- Thermodynamic properties of liquid silver-gold-gallium alloys determined from EMF measurements with solid YSZ electrolyte
- Structural and physical studies of the Ag-rich alloys from Ag-Li system
- KDB
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.