On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in

Mass Transfer
On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in

Increased reboiler load

Greater degree of separation with a fixed number of trays

Increased reflux ratio

None of these

Increased reboiler load

Greater degree of separation with a fixed number of trays

Increased reflux ratio

None of these

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Mass Transfer
The reason for preferring packed towers over plate towers in distillation practice is that the packed tower operation gives

Low pressure drop and low hold up

Low pressure drop and high hold up

High pressure drop and high hold up

High pressure drop and low hold up

Low pressure drop and low hold up

Low pressure drop and high hold up

High pressure drop and high hold up

High pressure drop and low hold up

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Mass Transfer
If the amount of the steam used in steam distillation is increased, the temperature of distillation

Depends on relative volatility

Remains unchanged

Decreases

Increases

Depends on relative volatility

Remains unchanged

Decreases

Increases

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Mass Transfer
In case of an absorber, the operating

Line always lies below the equilibrium curve

Line can be either above or below the equilibrium curve

Line always lies above the equilibrium curve

Velocity is more than the loading velocity

Line always lies below the equilibrium curve

Line can be either above or below the equilibrium curve

Line always lies above the equilibrium curve

Velocity is more than the loading velocity

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Mass Transfer
Flash distillation is suitable for separating the constituents of a binary system, which

Have very close boiling points

Form constant boiling azeotrope

Have very wide boiling points

Form minimum boiling azeotrope

Have very close boiling points

Form constant boiling azeotrope

Have very wide boiling points

Form minimum boiling azeotrope

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Mass Transfer
The percentage humidity is less than the relative humidity only at __________ percent humidity.

Zero

None of these

Hundred

Both zero and hundred

Zero

None of these

Hundred

Both zero and hundred

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Mass Transfer

Mass Transfer On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in

Mass Transfer The reason for preferring packed towers over plate towers in distillation practice is that the packed tower operation gives

Mass Transfer If the amount of the steam used in steam distillation is increased, the temperature of distillation

Mass Transfer In case of an absorber, the operating

Mass Transfer Flash distillation is suitable for separating the constituents of a binary system, which

Mass Transfer The percentage humidity is less than the relative humidity only at __________ percent humidity.

Mass Transfer
On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in

Mass Transfer
The reason for preferring packed towers over plate towers in distillation practice is that the packed tower operation gives

Mass Transfer
If the amount of the steam used in steam distillation is increased, the temperature of distillation

Mass Transfer
In case of an absorber, the operating

Mass Transfer
Flash distillation is suitable for separating the constituents of a binary system, which

Mass Transfer
The percentage humidity is less than the relative humidity only at __________ percent humidity.