Which of the following is not affected by temperature changes?
A. Fugacity
B. Activity co-efficient
C. Free energy
D. None of these
Answer: Option D
Solution (By Examveda Team)
All the given quantities are effected by temperature and the relations are like this :Free energy change $$dG = VdP - SdT$$
Fugacity $$dG = RTd\left( {lnf} \right)$$
Activity coefficient $$\gamma = \frac{f}{{{f^{id}}}}$$
This Question Belongs to Chemical Engineering >> Chemical Engineering Thermodynamics
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