For an ideal gas, the activity co-efficient is
A. Directly proportional to pressure
B. Inversely proportional to pressure
C. Unity at all pressures
D. None of these
Answer: Option C
Solution (By Examveda Team)
Activity coefficient measures the extent to which a real gas deviates from ideality.Hence, for ideal gas activity coefficient = 1.
This Question Belongs to Chemical Engineering >> Chemical Engineering Thermodynamics
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