The temperature of water cooled in cooling tower is always __________ temperature of entering air.

Mass Transfer
The temperature of water cooled in cooling tower is always __________ temperature of entering air.

More than the wet bulb

Equal to the wet bulb

Less than the wet bulb

Equal to the dry bulb

More than the wet bulb

Equal to the wet bulb

Less than the wet bulb

Equal to the dry bulb

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
At minimum reflux ratio for a given separation

Number of plates is zero

Separation is most efficient

Number of plates is infinity

Minimum number of the theoretical plates is required

Number of plates is zero

Separation is most efficient

Number of plates is infinity

Minimum number of the theoretical plates is required

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
__________ diffusion is used for separating the isotopes of methane.

Force

Thermal

Concentration

Pressure

Force

Thermal

Concentration

Pressure

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The Reynolds number of the liquid was increased 100 fold for a laminar falling film used for gas-liquid contacting. Assuming penetrating theory is applicable, the fold increase in the mass transfer co-efficient (Kc) for the same sytem is

100

10

5

1

100

10

5

1

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Which of the following is used for the concentration of rubber latex?

Long tube vertical evaporator

Calendria

Short tube evaporator

Agitated film evaporator

Long tube vertical evaporator

Calendria

Short tube evaporator

Agitated film evaporator

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
When acetone is added in a two layer mixture of methyl isobutyl ketone and water at 30°C, the acetone distributes between the two layers and the composition of the layer follows two solubility curves. For this system,

The distribution curve which is a plot between x (acetone concentration in one phase) and y (acetone concentration in other phase) is analogous to x-y curve used in distillation and absorption termina

Both the phases become identical at a particular common point on both the solubility curves called the plait point

All of these

As the acetone concentration increases, the solubility curves approach each other

The distribution curve which is a plot between x (acetone concentration in one phase) and y (acetone concentration in other phase) is analogous to x-y curve used in distillation and absorption termina

Both the phases become identical at a particular common point on both the solubility curves called the plait point

All of these

As the acetone concentration increases, the solubility curves approach each other

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer

Mass Transfer The temperature of water cooled in cooling tower is always __________ temperature of entering air.

Mass Transfer At minimum reflux ratio for a given separation

Mass Transfer __________ diffusion is used for separating the isotopes of methane.

Mass Transfer The Reynolds number of the liquid was increased 100 fold for a laminar falling film used for gas-liquid contacting. Assuming penetrating theory is applicable, the fold increase in the mass transfer co-efficient (Kc) for the same sytem is

Mass Transfer Which of the following is used for the concentration of rubber latex?

Mass Transfer When acetone is added in a two layer mixture of methyl isobutyl ketone and water at 30°C, the acetone distributes between the two layers and the composition of the layer follows two solubility curves. For this system,

Mass Transfer
The temperature of water cooled in cooling tower is always __________ temperature of entering air.

Mass Transfer
At minimum reflux ratio for a given separation

Mass Transfer
__________ diffusion is used for separating the isotopes of methane.

Mass Transfer
The Reynolds number of the liquid was increased 100 fold for a laminar falling film used for gas-liquid contacting. Assuming penetrating theory is applicable, the fold increase in the mass transfer co-efficient (Kc) for the same sytem is

Mass Transfer
Which of the following is used for the concentration of rubber latex?

Mass Transfer
When acetone is added in a two layer mixture of methyl isobutyl ketone and water at 30°C, the acetone distributes between the two layers and the composition of the layer follows two solubility curves. For this system,