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° + R/T lnf

μ° + RT ln f

μ° + T lnf

μ°+ R lnf

μ° + R/T lnf

μ° + RT ln f

μ° + T lnf

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Chemical Engineering Thermodynamics
The chemical potential of any constituent of an ideal solution depends on the __________ of the solution.

Temperature

Composition

Pressure

All of these

Temperature

Composition

Pressure

All of these

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Chemical Engineering Thermodynamics
The main feature of Carnot refrigeration cycle is that, it

Does not need the addition of external work for its functioning

Transfers heat from high temperature to low temperature

None of these

Accomplishes the reverse effect of the heat engine

Does not need the addition of external work for its functioning

Transfers heat from high temperature to low temperature

None of these

Accomplishes the reverse effect of the heat engine

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Chemical Engineering Thermodynamics
Heat is added at constant pressure in an ideal __________ cycle.

Both B and C

Stirling

Brayton

Rankine

Both B and C

Stirling

Brayton

Rankine

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

Circle

Trapezoid

Rhombus

Rectangle

Circle

Trapezoid

Rhombus

Rectangle

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Chemical Engineering Thermodynamics
Gibbs free energy at constant pressure and temperature under equilibrium conditions is

∞

Minimum

Maximum

∞

Minimum

Maximum

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Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics The chemical potential of any constituent of an ideal solution depends on the __________ of the solution.

Chemical Engineering Thermodynamics The main feature of Carnot refrigeration cycle is that, it

Chemical Engineering Thermodynamics Heat is added at constant pressure in an ideal __________ cycle.

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

Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is

Chemical Engineering Thermodynamics
The chemical potential of any constituent of an ideal solution depends on the __________ of the solution.

Chemical Engineering Thermodynamics
The main feature of Carnot refrigeration cycle is that, it

Chemical Engineering Thermodynamics
Heat is added at constant pressure in an ideal __________ cycle.

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

Chemical Engineering Thermodynamics
Gibbs free energy at constant pressure and temperature under equilibrium conditions is