A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is

Mass Transfer
A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is

1.04

0.54

1.94

1.24

1.04

0.54

1.94

1.24

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Mass Transfer
In case of unsaturated air

None of the listed here

Dew point < wet bulb temperature

Both of the options given here

Wet bulb temperature < dry bulb temperature

None of the listed here

Dew point < wet bulb temperature

Both of the options given here

Wet bulb temperature < dry bulb temperature

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Mass Transfer
Azeotropic distillation is employed to separate

Mixture with very high relative volatility

Heat sensitive materials

Constant boiling mixture

High boiling mixture

Mixture with very high relative volatility

Heat sensitive materials

Constant boiling mixture

High boiling mixture

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Mass Transfer
In case of absorption, both the operating and equilibrium lines will be straight for

Dilute solutions and isothermal operation

Isothermal operation

None of these

Dilute solutions

Dilute solutions and isothermal operation

Isothermal operation

None of these

Dilute solutions

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Mass Transfer
Ordinary diffusion process is also called __________ diffusion.

Concentration

Pressure

Forced

Thermal

Concentration

Pressure

Forced

Thermal

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Mass Transfer
Large scale drying of sugar is done in a __________ dryer.

Rotary

Truck

Spouted bed

Tray

Rotary

Truck

Spouted bed

Tray

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Mass Transfer

Mass Transfer A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is

Mass Transfer In case of unsaturated air

Mass Transfer Azeotropic distillation is employed to separate

Mass Transfer In case of absorption, both the operating and equilibrium lines will be straight for

Mass Transfer Ordinary diffusion process is also called __________ diffusion.

Mass Transfer Large scale drying of sugar is done in a __________ dryer.

Mass Transfer
A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is

Mass Transfer
In case of unsaturated air

Mass Transfer
Azeotropic distillation is employed to separate

Mass Transfer
In case of absorption, both the operating and equilibrium lines will be straight for

Mass Transfer
Ordinary diffusion process is also called __________ diffusion.

Mass Transfer
Large scale drying of sugar is done in a __________ dryer.