Magnus formula for vapor pressure
E1223195
UNEXPLORED
The Magnus formula for vapor pressure is an empirical equation used in meteorology and thermodynamics to estimate the saturation vapor pressure of water in air as a function of temperature.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Magnus formula for vapor pressure canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16589487 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magnus formula for vapor pressure Context triple: [Heinrich Gustav Magnus, knownFor, Magnus formula for vapor pressure]
-
A.
Clausius–Clapeyron relation
The Clausius–Clapeyron relation is a fundamental thermodynamic equation that describes how the pressure and temperature of a phase transition, such as boiling or condensation, are related.
-
B.
van der Waals equation of state
The van der Waals equation of state is a thermodynamic equation that improves on the ideal gas law by accounting for the finite size of molecules and the intermolecular forces between them.
-
C.
Charney equation
The Charney equation is a fundamental quasi-geostrophic equation in atmospheric dynamics that describes large-scale Rossby waves and mid-latitude weather patterns on a rotating planet.
-
D.
Saha ionization equation
The Saha ionization equation is a fundamental formula in astrophysics and plasma physics that relates the ionization state of a gas in thermal equilibrium to its temperature and pressure, crucial for understanding stellar atmospheres and spectra.
-
E.
Trouton’s rule
Trouton’s rule is an empirical thermodynamic relationship stating that many non-associated liquids have nearly constant molar entropy of vaporization at their normal boiling points.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magnus formula for vapor pressure Target entity description: The Magnus formula for vapor pressure is an empirical equation used in meteorology and thermodynamics to estimate the saturation vapor pressure of water in air as a function of temperature.
-
A.
Clausius–Clapeyron relation
The Clausius–Clapeyron relation is a fundamental thermodynamic equation that describes how the pressure and temperature of a phase transition, such as boiling or condensation, are related.
-
B.
van der Waals equation of state
The van der Waals equation of state is a thermodynamic equation that improves on the ideal gas law by accounting for the finite size of molecules and the intermolecular forces between them.
-
C.
Charney equation
The Charney equation is a fundamental quasi-geostrophic equation in atmospheric dynamics that describes large-scale Rossby waves and mid-latitude weather patterns on a rotating planet.
-
D.
Saha ionization equation
The Saha ionization equation is a fundamental formula in astrophysics and plasma physics that relates the ionization state of a gas in thermal equilibrium to its temperature and pressure, crucial for understanding stellar atmospheres and spectra.
-
E.
Trouton’s rule
Trouton’s rule is an empirical thermodynamic relationship stating that many non-associated liquids have nearly constant molar entropy of vaporization at their normal boiling points.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.