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.)

Chemical Engineering Thermodynamics
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.)

μ°+ R lnf

μ° + RT ln f

μ° + R/T lnf

μ° + T lnf

μ°+ R lnf

μ° + RT ln f

μ° + R/T lnf

μ° + T lnf

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Chemical Engineering Thermodynamics
With increase in temperature, the atomic heat capacities of all solid elements

Decreases

Increases

Remains unchanged

Decreases linearly

Decreases

Increases

Remains unchanged

Decreases linearly

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Chemical Engineering Thermodynamics
The shape of T-S diagram for Carnot Cycle is a

Trapezoid

Rhombus

Circle

Rectangle

Trapezoid

Rhombus

Circle

Rectangle

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Chemical Engineering Thermodynamics
Work done may be calculated by the expression ∫p dA for __________ processes.

Adiabatic

Non-flow reversible

Both A and B

Neither A nor B

Adiabatic

Non-flow reversible

Both A and B

Neither A nor B

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Chemical Engineering Thermodynamics
A system in which there is exchange of energy but not of mass, is called a/an __________ system.

Isolated

Closed

Open

Insulated

Isolated

Closed

Open

Insulated

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Chemical Engineering Thermodynamics
Change of state namely evaportation condensation, freezing and melting is an __________ process.

Isobaric

Isochoric

Isothermal

Adiabatic

Isobaric

Isochoric

Isothermal

Adiabatic

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Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics With increase in temperature, the atomic heat capacities of all solid elements

Chemical Engineering Thermodynamics The shape of T-S diagram for Carnot Cycle is a

Chemical Engineering Thermodynamics Work done may be calculated by the expression ∫p dA for __________ processes.

Chemical Engineering Thermodynamics A system in which there is exchange of energy but not of mass, is called a/an __________ system.

Chemical Engineering Thermodynamics Change of state namely evaportation condensation, freezing and melting is an __________ process.

Chemical Engineering Thermodynamics
With increase in temperature, the atomic heat capacities of all solid elements

Chemical Engineering Thermodynamics
The shape of T-S diagram for Carnot Cycle is a

Chemical Engineering Thermodynamics
Work done may be calculated by the expression ∫p dA for __________ processes.

Chemical Engineering Thermodynamics
A system in which there is exchange of energy but not of mass, is called a/an __________ system.

Chemical Engineering Thermodynamics
Change of state namely evaportation condensation, freezing and melting is an __________ process.