Q15
At equilibrium condition, the chemical potential of a material in different phases in contact with each other is equal. The chemical potential for a real gas (μ) is given by (where, μ = standard chemical potential at unit fugacity (f° = 1 atm.) and the gas behaves ideally.)
A.
μ° + RT lnf
AnswerB.
μ°+ R lnf
C.
μ° + T lnf
D.
μ° + lnf
Answer: Option A
Solution
Answer: Option A
Solution:
The chemical potential and fugacity of an real gas is related by :Where standard fugacity given