Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the

Mass Transfer
Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the

Thermal diffusivity

Volumetric diffusivity

Kinematic viscosity

Mass transfer co-efficient

Thermal diffusivity

Volumetric diffusivity

Kinematic viscosity

Mass transfer co-efficient

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Mass Transfer
Dew point of an air-water vapor mixture

All of the listed here

Corresponding to any point on the humidity chart is obtained by projecting a line through this point parallel to the temperature axis and to the saturation curve

At constant humidity & total pressure is fixed

Decreases with decrease in pressure

All of the listed here

Corresponding to any point on the humidity chart is obtained by projecting a line through this point parallel to the temperature axis and to the saturation curve

At constant humidity & total pressure is fixed

Decreases with decrease in pressure

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Mass Transfer
Separation of __________ employs gaseous diffusion process.

SO₂ and air

Isotopes of helium

Isotopes of uranium

N₂ and O₂ from air

SO₂ and air

Isotopes of helium

Isotopes of uranium

N₂ and O₂ from air

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Mass Transfer
Hypersorption refers to a __________ process.

Fixed bed adsorption

Moving bed absorption

Moving bed adsorption

Fixed bed absorption

Fixed bed adsorption

Moving bed absorption

Moving bed adsorption

Fixed bed absorption

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Mass Transfer
Schimdt number and Lewis number for pure air at atmospheric conditions are respectively

>1 and ≈ 1

1 and 0

0 and ≈ 1

< 1 and ≈ 1

>1 and ≈ 1

1 and 0

0 and ≈ 1

< 1 and ≈ 1

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Mass Transfer
The suitable evaporator for concentration of foaming liquids is a __________ evaporator.

Falling film

Long tube

Vacuum

Short tube

Falling film

Long tube

Vacuum

Short tube

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Mass Transfer

Mass Transfer Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the

Mass Transfer Dew point of an air-water vapor mixture

Mass Transfer Separation of __________ employs gaseous diffusion process.

Mass Transfer Hypersorption refers to a __________ process.

Mass Transfer Schimdt number and Lewis number for pure air at atmospheric conditions are respectively

Mass Transfer The suitable evaporator for concentration of foaming liquids is a __________ evaporator.

Mass Transfer
Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the

Mass Transfer
Dew point of an air-water vapor mixture

Mass Transfer
Separation of __________ employs gaseous diffusion process.

Mass Transfer
Hypersorption refers to a __________ process.

Mass Transfer
Schimdt number and Lewis number for pure air at atmospheric conditions are respectively

Mass Transfer
The suitable evaporator for concentration of foaming liquids is a __________ evaporator.