Table 3.3 Fundamental ideal gas reactions
Both ΔS0 and 
may be added and subtracted in the same manner as ΔH0.
For example,
From this, the value of the degree of reaction at equilibrium εε may be calculated. From Eq.(3.33), if n0 = 1 and 
Module 3 : Reaction Thermodynamics
Lecture 4 : Gibbs Function Change
Table 3.3 Fundamental ideal gas reactions
Both ΔS0 and may be added and subtracted in the same manner as ΔH0.
For example,
From this, the value of the degree of reaction at equilibrium εε may be calculated. From Eq.(3.33), if n0 = 1 and