Boiling point diagram is

Mass Transfer
Boiling point diagram is

A plot of temperature vs. vapour composition

Affected by pressure

Not affected by pressure

A plot of temperature vs. liquid composition

A plot of temperature vs. vapour composition

Affected by pressure

Not affected by pressure

A plot of temperature vs. liquid composition

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

Liquid is stripped of high boilers

None of these

Vapour is enriched with high boilers

Vapour is enriched with low boilers

Liquid is stripped of high boilers

None of these

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Molecular diffusion is caused by the

Thermal energy of the molecules

Activation energy of the molecules

Transfer of molecules from low concentration to high concentration region

Potential energy of the molecules

Thermal energy of the molecules

Activation energy of the molecules

Transfer of molecules from low concentration to high concentration region

Potential energy of the molecules

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In a packed absorption tower, if the equilibrium and operating lines are both straight lines, then the ratio, HETP/HTUOG __________ the absorption factor.

Neither A nor B

Increases with increase in

Both A and B

Is one at unity value of

Neither A nor B

Increases with increase in

Both A and B

Is one at unity value of

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The minimum number of theoretical plates is required for achieving a given separation in distillation column with

Zero reflux ratio

No reflux

Total reflux

Minimum reflux ratio

Zero reflux ratio

No reflux

Total reflux

Minimum reflux ratio

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Pick out the wrong statement pertaining to the rotary dryer.

Recommended peripherial speed of a rotary drier is in the range of 10 to 30 metres/minute

Rotary dryer is suitable for drying sticky material

Flights (located in the inside shell of rotary dryer) lift the material being dried and shower it down through the current of hot air/gases. It extends from the wall to a distance which is about 8-12%

Hold up of a rotary drier is defined as the fraction of the dryer volume occupied by the solid at any instant. The best performance for rotary drier is obtained, when the hold up is in the range of 0.

Recommended peripherial speed of a rotary drier is in the range of 10 to 30 metres/minute

Rotary dryer is suitable for drying sticky material

Flights (located in the inside shell of rotary dryer) lift the material being dried and shower it down through the current of hot air/gases. It extends from the wall to a distance which is about 8-12%

Hold up of a rotary drier is defined as the fraction of the dryer volume occupied by the solid at any instant. The best performance for rotary drier is obtained, when the hold up is in the range of 0.

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer

Mass Transfer Boiling point diagram is

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

Mass Transfer Molecular diffusion is caused by the

Mass Transfer In a packed absorption tower, if the equilibrium and operating lines are both straight lines, then the ratio, HETP/HTUOG __________ the absorption factor.

Mass Transfer The minimum number of theoretical plates is required for achieving a given separation in distillation column with

Mass Transfer Pick out the wrong statement pertaining to the rotary dryer.

Mass Transfer
Boiling point diagram is

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

Mass Transfer
Molecular diffusion is caused by the

Mass Transfer
In a packed absorption tower, if the equilibrium and operating lines are both straight lines, then the ratio, HETP/HTUOG __________ the absorption factor.

Mass Transfer
The minimum number of theoretical plates is required for achieving a given separation in distillation column with

Mass Transfer
Pick out the wrong statement pertaining to the rotary dryer.