Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of __________ humidity.

Mass Transfer
Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of __________ humidity.

None of these

Percentage

Relative

Molal

None of these

Percentage

Relative

Molal

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Mass Transfer
The Schmidt number which is defined as, μ/ρ D, is the ratio of the

Thermal diffusivity to the mass diffusivity

Momentum diffusivity to the thermal diffusivity

Momentum diffusivity to the mass dif-fusivity

None of these

Thermal diffusivity to the mass diffusivity

Momentum diffusivity to the thermal diffusivity

Momentum diffusivity to the mass dif-fusivity

None of these

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Mass Transfer
Steam distillation is not recommended to be used, if the

Azeotropic mixture is to be separated and the final product is miscible with water

Liquids decompose, if distilled directly at atmospheric pressure

Material to be distilled is thermally unstable or has the tendency to react with other components associated with it, at the boiling temperature

Material can not be distilled by indirect heating even under low pressure, because of the high boiling temperature

Azeotropic mixture is to be separated and the final product is miscible with water

Liquids decompose, if distilled directly at atmospheric pressure

Material to be distilled is thermally unstable or has the tendency to react with other components associated with it, at the boiling temperature

Material can not be distilled by indirect heating even under low pressure, because of the high boiling temperature

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Mass Transfer
Which of the following increases during evaporative cooling process with recirculated water supply?

Both B and C

Partial pressure of vapour

Wet bulb temperature

Relative humidity

Both B and C

Partial pressure of vapour

Wet bulb temperature

Relative humidity

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Mass Transfer
Rayleigh's equation applies to __________ distillation.

Continuous

Steam

Differential

Flash

Continuous

Steam

Differential

Flash

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Mass Transfer
Ordinary diffusion process is also called __________ diffusion.

Forced

Pressure

Thermal

Concentration

Forced

Pressure

Thermal

Concentration

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Mass Transfer

Mass Transfer Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of __________ humidity.

Mass Transfer The Schmidt number which is defined as, μ/ρ D, is the ratio of the

Mass Transfer Steam distillation is not recommended to be used, if the

Mass Transfer Which of the following increases during evaporative cooling process with recirculated water supply?

Mass Transfer Rayleigh's equation applies to __________ distillation.

Mass Transfer Ordinary diffusion process is also called __________ diffusion.

Mass Transfer
Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of __________ humidity.

Mass Transfer
The Schmidt number which is defined as, μ/ρ D, is the ratio of the

Mass Transfer
Steam distillation is not recommended to be used, if the

Mass Transfer
Which of the following increases during evaporative cooling process with recirculated water supply?

Mass Transfer
Rayleigh's equation applies to __________ distillation.

Mass Transfer
Ordinary diffusion process is also called __________ diffusion.