Deutsch Français
Publisher Information - 17.11.2008

Physical Properties Sources Index (PPSI)

Entropy of Mixing

Entropy of Mixing
Definition:The (integral) entropy of mixing ΔSm is equal to the difference of the entropy of the mixture and the molar entropies of the pure components at the same temperature and pressure: ΔSm = Sm - xAA - xBB, where xA, xB = mole fractions of components A and B.
Units:J mol-1K-1
Symbol:ΔSm
Scope note:Molar entropy of mixing
Translation: DEMischungsentropie
FREntropie de mélange
Facets:
Partial Entropy of Mixing (Property)

Sources

TitleAuthor(s)MediumLocationRankSorted ascendingQualityRatingQuantitySource typeSystems
Landolt-Börnstein: New Series = Neue Serie Group 4 Vol. 19b1: Thermodynamic Properties of Inorganic Materials : Binary SystemsOnlineOnline
(Subscription)
11
5
Data (measured)
ReaxysOnlineOnline
(Subscription)
13
4
Ca. 970 compoundsData (measured)
Landolt-Börnstein: New Series = Neue Serie Group 4 Vol. 19b1: Thermodynamic Properties of Inorganic Materials : Binary SystemsOnlineOnline
(Subscription)
11
5
Data (calculated)Alloys
Landolt-Börnstein: New Series = Neue Serie Group 4 Vol. 19b2: Thermodynamic Properties of Inorganic Materials : Binary SystemsOnlineOnline
(Subscription)
11
5
Data (calculated)Alloys
Landolt-Börnstein: New Series = Neue Serie Group 4 Vol. 19b3: Thermodynamic Properties of Inorganic Materials : Binary SystemsOnlineOnline
(Subscription)
11
5
Data (calculated)Alloys
Landolt-Börnstein: New Series = Neue Serie Group 4 Vol. 19b4: Thermodynamic Properties of Inorganic Materials : Binary SystemsOnlineOnline
(Subscription)
11
5
Data (calculated)Alloys
Landolt-Börnstein: New Series = Neue Serie Group 4 Vol. 19b5: Thermodynamic Properties of Inorganic Materials : Binary SystemsPrint9F11
5
Data (calculated)Alloys

Thesaurus navigation

Properties
  Chemical Thermodynamics
    Energies
      Entropy
        Entropy of Mixing
          Partial Entropy of Mixing