If the heat of solution of an ideal gas in a liquid is negative, then its solubility at a given partial pressure varies with the temperature as

Chemical Engineering Thermodynamics
If the heat of solution of an ideal gas in a liquid is negative, then its solubility at a given partial pressure varies with the temperature as

Solubility is independent of temperature

Solubility increases as temperature increases

Solubility increases as temperature decreases

Solubility increases or decreases with temperature depending on the Gibbs free energy change of solution

Solubility is independent of temperature

Solubility increases as temperature increases

Solubility increases as temperature decreases

Solubility increases or decreases with temperature depending on the Gibbs free energy change of solution

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Chemical Engineering Thermodynamics
At absolute zero temperature, the __________ of the gas is zero.

Volume

Pressure

Mass

None of these

Volume

Pressure

Mass

None of these

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Chemical Engineering Thermodynamics
The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is

Ax₂

A . x₂²

Ax₁²

Ax₁

Ax₂

A . x₂²

Ax₁²

Ax₁

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Chemical Engineering Thermodynamics
Third law of thermodynamics is helpful in

Both B and C

Calculating absolute entropies of substances at different temperature

Evaluating entropy changes of chemical reaction

Prediction of the extent of a chemical reaction

Both B and C

Calculating absolute entropies of substances at different temperature

Evaluating entropy changes of chemical reaction

Prediction of the extent of a chemical reaction

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Chemical Engineering Thermodynamics
Equilibrium constant of a reaction varies with the

Initial concentration of the reactant

Temperature

Pressure

None of these

Initial concentration of the reactant

Temperature

Pressure

None of these

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Chemical Engineering Thermodynamics
Sound waves propagation in air exemplifies an __________ process.

None of these

Isothermal

Isometric

Adiabatic

None of these

Isothermal

Isometric

Adiabatic

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Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics If the heat of solution of an ideal gas in a liquid is negative, then its solubility at a given partial pressure varies with the temperature as

Chemical Engineering Thermodynamics At absolute zero temperature, the __________ of the gas is zero.

Chemical Engineering Thermodynamics The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is

Chemical Engineering Thermodynamics Third law of thermodynamics is helpful in

Chemical Engineering Thermodynamics Equilibrium constant of a reaction varies with the

Chemical Engineering Thermodynamics Sound waves propagation in air exemplifies an __________ process.

Chemical Engineering Thermodynamics
If the heat of solution of an ideal gas in a liquid is negative, then its solubility at a given partial pressure varies with the temperature as

Chemical Engineering Thermodynamics
At absolute zero temperature, the __________ of the gas is zero.

Chemical Engineering Thermodynamics
The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is

Chemical Engineering Thermodynamics
Third law of thermodynamics is helpful in

Chemical Engineering Thermodynamics
Equilibrium constant of a reaction varies with the

Chemical Engineering Thermodynamics
Sound waves propagation in air exemplifies an __________ process.