When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Mass Transfer
When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Vapour pressure of component A to the partial pressure of A

Vapour pressure of component A to that of component B

Vapour pressure of component A to the total pressure

Partial pressure of component A to the total pressure

Vapour pressure of component A to the partial pressure of A

Vapour pressure of component A to that of component B

Vapour pressure of component A to the total pressure

Partial pressure of component A to the total pressure

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Mass Transfer
Large scale drying of wheat is done in a __________ dryer.

Tray

Vacuum rotary

Fluidised bed

Spouted bed

Tray

Vacuum rotary

Fluidised bed

Spouted bed

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Mass Transfer
In case of constant underflow extraction operation, the __________ at all solute concentration.

Neither A nor B

Solids are drained to the same extent

Both A & B

Ratio of the insoluble to solution is constant

Neither A nor B

Solids are drained to the same extent

Both A & B

Ratio of the insoluble to solution is constant

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Mass Transfer
During sensible cooling process

Relative humidity increases

Wet bulb temperature decreases

Relative humidity decreases

Both B and C

Relative humidity increases

Wet bulb temperature decreases

Relative humidity decreases

Both B and C

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Mass Transfer
In azeotropic mixture, the equilibrium vapour composition is

None of the listed here

Less than liquid composition

Same as liquid composition

More than liquid composition

None of the listed here

Less than liquid composition

Same as liquid composition

More than liquid composition

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Mass Transfer
In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because

Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition

Temperature is less

Saturated steam is used for steam distillation

Total pressure is less

Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition

Temperature is less

Saturated steam is used for steam distillation

Total pressure is less

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Mass Transfer

Mass Transfer When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Mass Transfer Large scale drying of wheat is done in a __________ dryer.

Mass Transfer In case of constant underflow extraction operation, the __________ at all solute concentration.

Mass Transfer During sensible cooling process

Mass Transfer In azeotropic mixture, the equilibrium vapour composition is

Mass Transfer In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because

Mass Transfer
When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Mass Transfer
Large scale drying of wheat is done in a __________ dryer.

Mass Transfer
In case of constant underflow extraction operation, the __________ at all solute concentration.

Mass Transfer
During sensible cooling process

Mass Transfer
In azeotropic mixture, the equilibrium vapour composition is

Mass Transfer
In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because