One mole feed of a binary mixture of a given composition is flash vaporised at a fixed P and T. If Raoult's law is obeyed, then changing the feed composition would effect

Mass Transfer
One mole feed of a binary mixture of a given composition is flash vaporised at a fixed P and T. If Raoult's law is obeyed, then changing the feed composition would effect

The fraction vaporised but not the product composition

The product composition as well as the fraction vaporised

The product composition but not the fraction vaporised

Neither the product composition nor the fraction vaporised

The fraction vaporised but not the product composition

The product composition as well as the fraction vaporised

The product composition but not the fraction vaporised

Neither the product composition nor the fraction vaporised

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Mass Transfer
Absorption accompanied by heat evolution results in

None of these

Increased capacity of the absorber

Decrease in equilibrium solubility

Increase in equilibrium solubility

None of these

Increased capacity of the absorber

Decrease in equilibrium solubility

Increase in equilibrium solubility

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Mass Transfer
Wetted wall tower experiment determines the

None of these

Molal diffusivity

Volumetric co-efficient

Mass transfer co-efficient

None of these

Molal diffusivity

Volumetric co-efficient

Mass transfer co-efficient

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Mass Transfer
When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is __________ distillation.

None of these

Steam

Azerotropic

Continuous

None of these

Steam

Azerotropic

Continuous

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Mass Transfer
The cooling effect in a cooling tower can be speeded up by

Reducing the barometric pressure

All of the listed here

Reducing the humidity of the air

Increasing the air velocity and area of exposed wet surface

Reducing the barometric pressure

All of the listed here

Reducing the humidity of the air

Increasing the air velocity and area of exposed wet surface

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Mass Transfer
Heat load in a cooling tower

Means the amount of heat thrown away (KCal/hr.) by the cooling tower

Neither A nor B

Both A & B

Is equal to the number of kg, of water circulated times the cooling range

Means the amount of heat thrown away (KCal/hr.) by the cooling tower

Neither A nor B

Both A & B

Is equal to the number of kg, of water circulated times the cooling range

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Mass Transfer

Mass Transfer One mole feed of a binary mixture of a given composition is flash vaporised at a fixed P and T. If Raoult's law is obeyed, then changing the feed composition would effect

Mass Transfer Absorption accompanied by heat evolution results in

Mass Transfer Wetted wall tower experiment determines the

Mass Transfer When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is __________ distillation.

Mass Transfer The cooling effect in a cooling tower can be speeded up by

Mass Transfer Heat load in a cooling tower

Mass Transfer
One mole feed of a binary mixture of a given composition is flash vaporised at a fixed P and T. If Raoult's law is obeyed, then changing the feed composition would effect

Mass Transfer
Absorption accompanied by heat evolution results in

Mass Transfer
Wetted wall tower experiment determines the

Mass Transfer
When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is __________ distillation.

Mass Transfer
The cooling effect in a cooling tower can be speeded up by

Mass Transfer
Heat load in a cooling tower