The equilibrium value of the mole fraction of the gas dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid surface. This statement pertaining to the solubility of gases in liquid is the __________ law.

Stoichiometry
The equilibrium value of the mole fraction of the gas dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid surface. This statement pertaining to the solubility of gases in liquid is the __________ law.

None of these

Henry's

Amgat's

Raoult's

None of these

Henry's

Amgat's

Raoult's

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Stoichiometry
The number of water molecules present in a drop of water weighing 0.018 gm is 6.023 x __________

1023

1020

1026

1019

1023

1020

1026

1019

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Stoichiometry
With rise in temperature, the solubility of ammonia in water at a fixed pressure

Remains unchanged

Increases exponentially

Decreases

Increases

Remains unchanged

Increases exponentially

Decreases

Increases

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Stoichiometry
The crystallisation of a solute from a solution may be done by

Change of temperature thereby causing supersaturation

Removal of pure solvent by evaporation

Changing the nature of the system by the addition of a more soluble material

All of these

Change of temperature thereby causing supersaturation

Removal of pure solvent by evaporation

Changing the nature of the system by the addition of a more soluble material

All of these

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Stoichiometry
Pick out the wrong unit conversion of mass transfer co-efficient.

1 kg/hr . m² = 4.8823 lb/hr . ft²

1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar

1 lb/hr . ft² = 4.8823 kg/hr . m²

1 kg/hr.m².atm= 0.98687 kg/hr. m .bar

1 kg/hr . m² = 4.8823 lb/hr . ft²

1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar

1 lb/hr . ft² = 4.8823 kg/hr . m²

1 kg/hr.m².atm= 0.98687 kg/hr. m .bar

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Stoichiometry
According to Raoult's law, "The vapor pressure exerted by component in a solution is proportional to the mole fraction of that component." Raoult's law is not applicable under the following assumption/condition.

The attractive forces between like and unlike molecules are almost equal

No component is concentrated at the surface of the solution

In the formation of solution, chemical combination/molecular association between unlike molecules takes place

The component molecules are non polar and are of almost equal size

The attractive forces between like and unlike molecules are almost equal

No component is concentrated at the surface of the solution

In the formation of solution, chemical combination/molecular association between unlike molecules takes place

The component molecules are non polar and are of almost equal size

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Stoichiometry

Stoichiometry The equilibrium value of the mole fraction of the gas dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid surface. This statement pertaining to the solubility of gases in liquid is the __________ law.

Stoichiometry The number of water molecules present in a drop of water weighing 0.018 gm is 6.023 x __________

Stoichiometry With rise in temperature, the solubility of ammonia in water at a fixed pressure

Stoichiometry The crystallisation of a solute from a solution may be done by

Stoichiometry Pick out the wrong unit conversion of mass transfer co-efficient.

Stoichiometry According to Raoult's law, "The vapor pressure exerted by component in a solution is proportional to the mole fraction of that component." Raoult's law is not applicable under the following assumption/condition.

Stoichiometry
The equilibrium value of the mole fraction of the gas dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid surface. This statement pertaining to the solubility of gases in liquid is the __________ law.

Stoichiometry
The number of water molecules present in a drop of water weighing 0.018 gm is 6.023 x __________

Stoichiometry
With rise in temperature, the solubility of ammonia in water at a fixed pressure

Stoichiometry
The crystallisation of a solute from a solution may be done by

Stoichiometry
Pick out the wrong unit conversion of mass transfer co-efficient.

Stoichiometry
According to Raoult's law, "The vapor pressure exerted by component in a solution is proportional to the mole fraction of that component." Raoult's law is not applicable under the following assumption/condition.