At equilibrium condition, the chemical potential of a material in diff – McqOptions

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1.	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 (?) is given by(where, ? = standard chemical potential at unit fugacity ( f Â° = 1 atm.) and the gas behaves ideally.)
A.	?Â° + RT ln f
B.	?Â°+ R ln f
C.	?Â° + T ln f
D.	?Â° + R / T ln f
Answer» B. ?Â°+ R ln f

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