Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when

Mass Transfer
Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when

One of the liquid components has very high affinity towards the solvent

One of the liquid components is heat sensitive

Viscosity of liquid components is very high

Extracting solvent is cheaply & abundantly available

One of the liquid components has very high affinity towards the solvent

One of the liquid components is heat sensitive

Viscosity of liquid components is very high

Extracting solvent is cheaply & abundantly available

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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.

Minimum

Total

Operating

Maximum permissible

Minimum

Total

Operating

Maximum permissible

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Mass Transfer
When both the fluids flow concurrently in an absorber, the slope of the operating line is

-1

- ve

+ ve

1

-1

- ve

+ ve

1

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Mass Transfer
Pick out the wrong statement. Raoult's law does not apply, when the

Attractive forces between like and unlike molecules in the solution are approximately equal

Chemical combination or molecular association between unlike molecules takes place in the formation of solution

Size of component molecules are not equal

Component molecules are nonpolar

Attractive forces between like and unlike molecules in the solution are approximately equal

Chemical combination or molecular association between unlike molecules takes place in the formation of solution

Size of component molecules are not equal

Component molecules are nonpolar

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Mass Transfer
In triangular co-ordinates, the ternery composition point falls __________ of the triangle.

On the sides

Inside

In the corners

None of these

On the sides

Inside

In the corners

None of these

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Mass Transfer
Heat in BTU necessary to increase the temperature of 1 lb of gas and its accompanying vapour by 1°F is called the

Specific heat

Humid heat

Sensible heat

Latent heat

Specific heat

Humid heat

Sensible heat

Latent heat

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Mass Transfer

Mass Transfer Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when

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 When both the fluids flow concurrently in an absorber, the slope of the operating line is

Mass Transfer Pick out the wrong statement. Raoult's law does not apply, when the

Mass Transfer In triangular co-ordinates, the ternery composition point falls __________ of the triangle.

Mass Transfer Heat in BTU necessary to increase the temperature of 1 lb of gas and its accompanying vapour by 1°F is called the

Mass Transfer
Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when

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
When both the fluids flow concurrently in an absorber, the slope of the operating line is

Mass Transfer
Pick out the wrong statement. Raoult's law does not apply, when the

Mass Transfer
In triangular co-ordinates, the ternery composition point falls __________ of the triangle.

Mass Transfer
Heat in BTU necessary to increase the temperature of 1 lb of gas and its accompanying vapour by 1°F is called the