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Answer ALL Questions 1. What is the basic equilibrium criterion for species in phase equilibrium? 2. Write down the equation for the Lewis-Randall rule for fugacity of species in an ideal solution. 3. If the fugacity of a pure component at the conditions of an ideal solution is 40 bar and its mole fraction is 0.4, what is its fugacity in the solution according to the Lewis-Randall rule? 4. Write down the equation called the modified Raoult's law 5. For the fundamental relation, dG = VdP - SdT, write down the corresponding Maxwell relation 6. Write down the defining equation for chemical potential in terms of a derivative of the Gibbs free energy 7. For an ideal gas mixture of A and B, if the total pressure is 100 kPa and component B has a mole fraction of 0.25, calculate the partial pressure of component A. 8. According to the Gibbs theorem, the properties of an ideal mixture are given in terms of pure species values as: nM(T,P) =

          Answer ALL Questions
1. What is the basic equilibrium criterion for species in phase equilibrium?
2. Write down the equation for the Lewis-Randall rule for fugacity of species in an ideal
solution.
3. If the fugacity of a pure component at the conditions of an ideal solution is 40 bar and its
mole fraction is 0.4, what is its fugacity in the solution according to the Lewis-Randall rule?
4. Write down the equation called the modified Raoult's law
5. For the fundamental relation, dG = VdP - SdT, write down the corresponding Maxwell
relation
6. Write down the defining equation for chemical potential in terms of a derivative of the Gibbs
free energy
7. For an ideal gas mixture of A and B, if the total pressure is 100 kPa and component B has a
mole fraction of 0.25, calculate the partial pressure of component A.
8. According to the Gibbs theorem, the properties of an ideal mixture are given in terms of pure
species values as:
nM(T,P) =

$Answer ALL Questions 1. What is the basic equilibrium criterion for species in phase equilibrium? 2. Write down the equation for the Lewis-Randall rule for fugacity of species in an ideal solution. 3. If the fugacity of a pure component at the conditions of an ideal solution is 40 bar and its mole fraction is 0.4, what is its fugacity in the solution according to the Lewis-Randall rule? 4. Write down the equation called the modified Raoult's law 5. For the fundamental relation, dG = VdP - SdT, write down the corresponding Maxwell relation 6. Write down the defining equation for chemical potential in terms of a derivative of the Gibbs free energy 7. For an ideal gas mixture of A and B, if the total pressure is 100 kPa and component B has a mole fraction of 0.25, calculate the partial pressure of component A. 8. According to the Gibbs theorem, the properties of an ideal mixture are given in terms of pure species values as: nM(T,P) =$

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