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.

Percentage

Molal

Relative

None of these

Percentage

Molal

Relative

None of these

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In an operating distillation column, the

Highest temperature is encountered at the top of the column

Driving force for the liquid flow is its specific weight

Vapors and liquids are at their dew point and bubble point respectively

Driving force for the vapor flow is the pressure drop, as the pressure decreases gradually from the bottom to the top of the column

Highest temperature is encountered at the top of the column

Driving force for the liquid flow is its specific weight

Vapors and liquids are at their dew point and bubble point respectively

Driving force for the vapor flow is the pressure drop, as the pressure decreases gradually from the bottom to the top of the column

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In McCabe-Thiele method, at infinite reflux ratio

Both A & B

The overhead product is minimum

Both the operating lines coincide with diagonal

Neither A nor B

Both A & B

The overhead product is minimum

Both the operating lines coincide with diagonal

Neither A nor B

ANSWER DOWNLOAD EXAMIANS APP

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

Reducing the humidity of the air

Increasing the air velocity and area of exposed wet surface

All of the listed here

Reducing the barometric pressure

Reducing the humidity of the air

Increasing the air velocity and area of exposed wet surface

All of the listed here

Reducing the barometric pressure

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
For a fixed number of ideal stages in a distillation column, as the reflux ratio is increased, the difference in composition between the top and bottom product streams

Increases

Remains unaffected

Passes through a maximum

Decreases

Increases

Remains unaffected

Passes through a maximum

Decreases

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
As the reflux ratio in a distillation coloumn is increased from the minimum, the

Total cost first decreases and then increases

Liquid flow increases while the vapor flow decreases for a system

Number of plates decreases very slowly first and then more and more rapidly

Slope of the operating line in stripping section decreases

Total cost first decreases and then increases

Liquid flow increases while the vapor flow decreases for a system

Number of plates decreases very slowly first and then more and more rapidly

Slope of the operating line in stripping section decreases

ANSWER DOWNLOAD EXAMIANS APP

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 In an operating distillation column, the

Mass Transfer In McCabe-Thiele method, at infinite reflux ratio

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

Mass Transfer For a fixed number of ideal stages in a distillation column, as the reflux ratio is increased, the difference in composition between the top and bottom product streams

Mass Transfer As the reflux ratio in a distillation coloumn is increased from the minimum, the

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
In an operating distillation column, the

Mass Transfer
In McCabe-Thiele method, at infinite reflux ratio

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

Mass Transfer
For a fixed number of ideal stages in a distillation column, as the reflux ratio is increased, the difference in composition between the top and bottom product streams

Mass Transfer
As the reflux ratio in a distillation coloumn is increased from the minimum, the