The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?

Mass Transfer
The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?

Gas side

Both liquid and gas side

Interfacial

Liquid side

Gas side

Both liquid and gas side

Interfacial

Liquid side

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Mass Transfer
Steady state equimolal counter diffusion occurs in case of

Binary phase distillation

Leaching

Liquid-liquid extraction

Absorption

Binary phase distillation

Leaching

Liquid-liquid extraction

Absorption

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Mass Transfer
Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be

≤ 1

> 1

1

< 1

≤ 1

> 1

1

< 1

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Mass Transfer
Rayleigh's equation applies to __________ distillation.

Continuous

Differential

Steam

Flash

Continuous

Differential

Steam

Flash

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Mass Transfer
For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

None of the listed here

Major decrease in the number of

No change in theoretical

Marginal decrease in the number of

None of the listed here

Major decrease in the number of

No change in theoretical

Marginal decrease in the number of

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Mass Transfer
Absorption accompanied by heat evolution results in

Decrease in equilibrium solubility

Increased capacity of the absorber

Increase in equilibrium solubility

None of these

Decrease in equilibrium solubility

Increased capacity of the absorber

Increase in equilibrium solubility

None of these

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Mass Transfer

Mass Transfer The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?

Mass Transfer Steady state equimolal counter diffusion occurs in case of

Mass Transfer Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be

Mass Transfer Rayleigh's equation applies to __________ distillation.

Mass Transfer For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

Mass Transfer Absorption accompanied by heat evolution results in

Mass Transfer
The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?

Mass Transfer
Steady state equimolal counter diffusion occurs in case of

Mass Transfer
Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be

Mass Transfer
Rayleigh's equation applies to __________ distillation.

Mass Transfer
For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause __________ plate requirement.

Mass Transfer
Absorption accompanied by heat evolution results in