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

Partial pressure of component A to the total pressure

Vapour pressure of component A to the total pressure

Vapour pressure of component A to that of component B

Vapour pressure of component A to the partial pressure of A

Partial pressure of component A to the total pressure

Vapour pressure of component A to the total pressure

Vapour pressure of component A to that of component B

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In case of a desorber (stripper), the

Temperature remains unaffected

Temperature always increases

Operating line always lies above the equilibrium curve

Operating line always lies below the equilibrium curve

Temperature remains unaffected

Temperature always increases

Operating line always lies above the equilibrium curve

Operating line always lies below the equilibrium curve

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The recovery of pencillin from the acidified fermentation broth is done by

Distillation

Evaporation

Liquid extraction

Absorption

Distillation

Evaporation

Liquid extraction

Absorption

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

Marginal decrease in the number of

Major decrease in the number of

No change in theoretical

None of the listed here

Marginal decrease in the number of

Major decrease in the number of

No change in theoretical

None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the

Range is 15°F

Approach is 10°F

Both A & B

Neither A nor B

Range is 15°F

Approach is 10°F

Both A & B

Neither A nor B

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In rectifying section of a continuous distillation column, the

Vapour is enriched with high boilers

Vapour is enriched with low boilers

None of these

Liquid is stripped of high boilers

Vapour is enriched with high boilers

Vapour is enriched with low boilers

None of these

Liquid is stripped of high boilers

ANSWER DOWNLOAD EXAMIANS APP

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 In case of a desorber (stripper), the

Mass Transfer The recovery of pencillin from the acidified fermentation broth is done by

Mass Transfer For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

Mass Transfer In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the

Mass Transfer In rectifying section of a continuous distillation column, the

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
In case of a desorber (stripper), the

Mass Transfer
The recovery of pencillin from the acidified fermentation broth is done by

Mass Transfer
For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

Mass Transfer
In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the

Mass Transfer
In rectifying section of a continuous distillation column, the