When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Mass Transfer
When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Vapour pressure of component A to the partial pressure of A

Vapour pressure of component A to that of component B

Partial pressure of component A to the total pressure

Vapour pressure of component A to the total pressure

Vapour pressure of component A to the partial pressure of A

Vapour pressure of component A to that of component B

Partial pressure of component A to the total pressure

Vapour pressure of component A to the total pressure

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Mass Transfer
In batch distillation with constant reflux, overhead product composition __________ with time.

Increases

May increase on decrease, depends on the system

Decreases

Does not vary

Increases

May increase on decrease, depends on the system

Decreases

Does not vary

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Mass Transfer
Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer.

Vacuum

Rotary

Tray

Tunnel

Vacuum

Rotary

Tray

Tunnel

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Mass Transfer
The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is

∞

-ve

+ve

∞

-ve

+ve

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Mass Transfer
Steam distillation is used to

Increase the efficiency of separation

Avoid thermal decomposition of a component

Reduce the number of plates

Increase the total pressure of distillation

Increase the efficiency of separation

Avoid thermal decomposition of a component

Reduce the number of plates

Increase the total pressure of distillation

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Mass Transfer
The value of L/mG ratio for economical absorption operation ranges from

1.25 to 2.0

2.5 to 3.5

0.5 to 0.8

0.8 to 1.2

1.25 to 2.0

2.5 to 3.5

0.5 to 0.8

0.8 to 1.2

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Mass Transfer

Mass Transfer When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Mass Transfer In batch distillation with constant reflux, overhead product composition __________ with time.

Mass Transfer Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer.

Mass Transfer The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is

Mass Transfer Steam distillation is used to

Mass Transfer The value of L/mG ratio for economical absorption operation ranges from

Mass Transfer
When the liquid phase and vapour phase of a binary system obeys Raoult's and Dalton's law respectively, the relative volatility is the ratio of

Mass Transfer
In batch distillation with constant reflux, overhead product composition __________ with time.

Mass Transfer
Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer.

Mass Transfer
The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is

Mass Transfer
Steam distillation is used to

Mass Transfer
The value of L/mG ratio for economical absorption operation ranges from