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 term "approach" in a cooling tower refers to the difference in the temperature of the

Hot water entering and the cooled water leaving the cooling tower

Hot water entering the tower and the wet bulb temperature of the surrounding air

None of these

Cold water leaving the tower and the wet bulb temperature of the surrounding air

Hot water entering and the cooled water leaving the cooling tower

Hot water entering the tower and the wet bulb temperature of the surrounding air

None of these

Cold water leaving the tower and the wet bulb temperature of the surrounding air

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Mass Transfer
In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux.

Operating

Total

Minimum

Maximum permissible

Operating

Total

Minimum

Maximum permissible

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Mass Transfer
If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is

0.017

0.215

0.107

0.31

0.017

0.215

0.107

0.31

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Mass Transfer
Sides of equilateral-triangular co-ordinates (on which ternary liquid system is plotted) represent

A binary mixture

A ternary mixture

A pure component

Partially miscible ternary system

A binary mixture

A ternary mixture

A pure component

Partially miscible ternary system

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Mass Transfer
In a solution containing 0.30 Kg mole of solute and 600 kg of solvent, the molality is

1

2

0.5

0.6

1

2

0.5

0.6

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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 term "approach" in a cooling tower refers to the difference in the temperature of the

Mass Transfer In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux.

Mass Transfer If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is

Mass Transfer Sides of equilateral-triangular co-ordinates (on which ternary liquid system is plotted) represent

Mass Transfer In a solution containing 0.30 Kg mole of solute and 600 kg of solvent, the molality is

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 term "approach" in a cooling tower refers to the difference in the temperature of the

Mass Transfer
In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux.

Mass Transfer
If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is

Mass Transfer
Sides of equilateral-triangular co-ordinates (on which ternary liquid system is plotted) represent

Mass Transfer
In a solution containing 0.30 Kg mole of solute and 600 kg of solvent, the molality is