Those solutions in which there is no volume change upon mixing the components in the liquid state and which, when diluted do not undergo any heat change (i.e. heat of dilution is zero), are called __________ solutions.

Chemical Engineering Thermodynamics
Those solutions in which there is no volume change upon mixing the components in the liquid state and which, when diluted do not undergo any heat change (i.e. heat of dilution is zero), are called __________ solutions.

None of these

Real

Isotonic

Ideal

None of these

Real

Isotonic

Ideal

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Chemical Engineering Thermodynamics
In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process.

Isobaric

Polytropic

Isothermal

Adiabatic

Isobaric

Polytropic

Isothermal

Adiabatic

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Chemical Engineering Thermodynamics
Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour.

Superheated

Non-condensable

None of these

Desuperheated

Superheated

Non-condensable

None of these

Desuperheated

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Chemical Engineering Thermodynamics
For organic compounds, group contribution method can be used for the estimation of

Specific gravity

Critical properties

Specific volume

Thermal conductivity

Specific gravity

Critical properties

Specific volume

Thermal conductivity

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Chemical Engineering Thermodynamics
The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise.

Increases

Decreases linearly

Remains unchanged

Decreases

Increases

Decreases linearly

Remains unchanged

Decreases

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Chemical Engineering Thermodynamics
Choose the condition that must be specified in order to liquify CO₂ (triple point for CO₂ is - 57°C and 5.2 atm).

Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C

Pressure and temperature must be kept below 5.2 atm. and - 57°C respectively

Pressure must be kept below 5.2 atm

Temperature must be kept above - 57°C

Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C

Pressure and temperature must be kept below 5.2 atm. and - 57°C respectively

Pressure must be kept below 5.2 atm

Temperature must be kept above - 57°C

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Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics Those solutions in which there is no volume change upon mixing the components in the liquid state and which, when diluted do not undergo any heat change (i.e. heat of dilution is zero), are called __________ solutions.

Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process.

Chemical Engineering Thermodynamics Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour.

Chemical Engineering Thermodynamics For organic compounds, group contribution method can be used for the estimation of

Chemical Engineering Thermodynamics The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise.

Chemical Engineering Thermodynamics Choose the condition that must be specified in order to liquify CO₂ (triple point for CO₂ is - 57°C and 5.2 atm).

Chemical Engineering Thermodynamics
Those solutions in which there is no volume change upon mixing the components in the liquid state and which, when diluted do not undergo any heat change (i.e. heat of dilution is zero), are called __________ solutions.

Chemical Engineering Thermodynamics
In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process.

Chemical Engineering Thermodynamics
Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour.

Chemical Engineering Thermodynamics
For organic compounds, group contribution method can be used for the estimation of

Chemical Engineering Thermodynamics
The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise.

Chemical Engineering Thermodynamics
Choose the condition that must be specified in order to liquify CO₂ (triple point for CO₂ is - 57°C and 5.2 atm).