Page 21 - Chemical equilibria Volume 4

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m :
excess molar entropy.
xs
S S : electrochemical entropy. Notations and Symbols xix
s : molar entropy of pure component i.
0
i
T: temperature
mix
T c : critical temperature of the mixture.
T c: critical temperature.
T F: Fermi temperature.
(Eb)
T i : boiling point of pure i.
(F)
T i : fusion (melting) point of pure i.
T (sub) : sublimation temperature.
T (vap) : vaporization temperature.
T (Δα) : phase-change temperature.

xs
U m : excess molar internal energy.
mix
U m : mixing molar internal energy.
xs
U : excess partial molar internal energy of component i.
i
mix : partial mixing molar internal energy of component i.
U i
U, U : internal energy, partial molar internal energy of i.
i
~
U : internal electrochemical energy.
U m: molar internal energy.
U R: crosslink internal energy.
0
u : molar internal energy of pure component i.
i
V, V : volume, partial molar volume of i.
i
V c: critical volume.

V G: Gibbs variance.
V m: molar volume.
v D: Duhem variance.
v : molar volume of pure component i.
0
i
v: quantum vibration number.
v m: molecular volume.