A liquid mixture contains 30% o-xylene, 60% p-xylene and 10%. m-xylene (all percentages in w/w). Which of the following statements would be true in respect of this mixture?

Mass Transfer
A liquid mixture contains 30% o-xylene, 60% p-xylene and 10%. m-xylene (all percentages in w/w). Which of the following statements would be true in respect of this mixture?

The composition of the mixture, in percent by volume is: o-xylene 30, p-xylene 60. and m-xylene 10

The mixture contain optical isomers

The composition of the mixture in mole percent is: o-xylene 30, p-xylene 60 and m-xyoene 10

The mixture exhibits an azeotrope at 101.3 kPa

The composition of the mixture, in percent by volume is: o-xylene 30, p-xylene 60. and m-xylene 10

The mixture contain optical isomers

The composition of the mixture in mole percent is: o-xylene 30, p-xylene 60 and m-xyoene 10

The mixture exhibits an azeotrope at 101.3 kPa

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Mass Transfer
The Hatta number is important in

Binary distillation

Gas absorption with chemical reaction

Gas absorption without chemical reaction

Multicomponent distillation

Binary distillation

Gas absorption with chemical reaction

Gas absorption without chemical reaction

Multicomponent distillation

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Mass Transfer
As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches

None of these

Zero

That of normal condensation

Integral heat of adsorption

None of these

Zero

That of normal condensation

Integral heat of adsorption

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Mass Transfer
The mass diffusivity, the thermal diffusivity and the eddy momentum diffusivity are same for, NPr = NSc = __________

2

1

3

4

2

1

3

4

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Mass Transfer
In a moderately sized packed absorption tower, channeling (which is most severe with stacked packings) can be minimised by taking the ratio of tower diameter to packing diameter

> 8:1

< 6:1

< 8 : 1

> 4 :1

> 8:1

< 6:1

< 8 : 1

> 4 :1

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Mass Transfer
In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because

Total pressure is less

Temperature is less

Saturated steam is used for steam distillation

Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition

Total pressure is less

Temperature is less

Saturated steam is used for steam distillation

Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition

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Mass Transfer

Mass Transfer A liquid mixture contains 30% o-xylene, 60% p-xylene and 10%. m-xylene (all percentages in w/w). Which of the following statements would be true in respect of this mixture?

Mass Transfer The Hatta number is important in

Mass Transfer As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches

Mass Transfer The mass diffusivity, the thermal diffusivity and the eddy momentum diffusivity are same for, NPr = NSc = __________

Mass Transfer In a moderately sized packed absorption tower, channeling (which is most severe with stacked packings) can be minimised by taking the ratio of tower diameter to packing diameter

Mass Transfer In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because

Mass Transfer
A liquid mixture contains 30% o-xylene, 60% p-xylene and 10%. m-xylene (all percentages in w/w). Which of the following statements would be true in respect of this mixture?

Mass Transfer
The Hatta number is important in

Mass Transfer
As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches

Mass Transfer
The mass diffusivity, the thermal diffusivity and the eddy momentum diffusivity are same for, NPr = NSc = __________

Mass Transfer
In a moderately sized packed absorption tower, channeling (which is most severe with stacked packings) can be minimised by taking the ratio of tower diameter to packing diameter

Mass Transfer
In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because