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 ?

Interfacial

Liquid side

Gas side

Both liquid and gas side

Interfacial

Liquid side

Gas side

Both liquid and gas side

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Mass Transfer
With increase in pressure, the relative volatility for a binary system

Increases

Remains same

Decreases

Either A or B, depends on the system

Increases

Remains same

Decreases

Either A or B, depends on the system

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Mass Transfer
Ion exchange process is similar to

Leaching

Absorption

Extraction

Adsorption

Leaching

Absorption

Extraction

Adsorption

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Mass Transfer
In saturated gas, the

Partial pressure of vapour equals the vapour pressure of the liquid at room temperature

Vapour is in equilibrium with the liquid at the gas temperature

Vapour is in equilibrium with the liquid at the room temperature

None of the listed here

Partial pressure of vapour equals the vapour pressure of the liquid at room temperature

Vapour is in equilibrium with the liquid at the gas temperature

Vapour is in equilibrium with the liquid at the room temperature

None of the listed here

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Mass Transfer
For the same system, if the same liquid used in an absorber is decreased, the tower height will

Decrease

Decrease or increase ; depends on the type of liquid

Remain unaffected

Increase

Decrease

Decrease or increase ; depends on the type of liquid

Remain unaffected

Increase

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Mass Transfer
Tea percolation employs

Liquid-liquid extraction

None of these

Absorption

Leaching

Liquid-liquid extraction

None of these

Absorption

Leaching

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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 With increase in pressure, the relative volatility for a binary system

Mass Transfer Ion exchange process is similar to

Mass Transfer In saturated gas, the

Mass Transfer For the same system, if the same liquid used in an absorber is decreased, the tower height will

Mass Transfer Tea percolation employs

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
With increase in pressure, the relative volatility for a binary system

Mass Transfer
Ion exchange process is similar to

Mass Transfer
In saturated gas, the

Mass Transfer
For the same system, if the same liquid used in an absorber is decreased, the tower height will

Mass Transfer
Tea percolation employs