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Name |
Chemical Potential |
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Equation |
μ
i
(
T
,
p
,
n
i
)
=
μ
0
i
(
T
)
+
R
T
ln
p
+
R
T
ln
c
i
|
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|
Definition of terms |
μi(T,p,ni)= molar partial potential, dependent on temperature, pressure, and particle number, μ0i(T)= molar partial potential, dependent on temperature, R = molar gas constant, T = temperature, p = pressure, ci = concentration of species i |
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Comments |
The molar partial potentials μi given above are related to the chemical potential gi by the equation μi=Migi, where Mi is the molar mass of species i .
The equation given above separates the pressure- and concentration-dependent parts of the chemical potential. |
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References
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Equilibrium Thermodynamics , C J Adkins, CUP, 1983 |
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