Enthalpy of a vapor gas mixture may be increased by increasing the

Stoichiometry
Enthalpy of a vapor gas mixture may be increased by increasing the

Humidity at constant temperature

All of these

Temperature at constant humidity

Temperature and the humidity

Humidity at constant temperature

All of these

Temperature at constant humidity

Temperature and the humidity

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Stoichiometry
The heat of vaporisation __________ with increase in pressure.

Becomes zero at critical pressure

Both B and C

Increases

Decreases

Becomes zero at critical pressure

Both B and C

Increases

Decreases

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Stoichiometry
Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the

All of these

Attractive forces between like and unlike molecules are approximately equal

Sizes of the component molecules are approximately equal

Component molecules are non-polar and no chemical combination or molecular association between unlike molecules takes place in the formation of the solution

All of these

Attractive forces between like and unlike molecules are approximately equal

Sizes of the component molecules are approximately equal

Component molecules are non-polar and no chemical combination or molecular association between unlike molecules takes place in the formation of the solution

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Stoichiometry
Addition of a non-volatile solute to a pure solvent

Increases its boiling point

Increases its freezing point

Both B and C

Decreases its freezing point

Increases its boiling point

Increases its freezing point

Both B and C

Decreases its freezing point

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Stoichiometry
Which of the following terms of Vander Walls equation of state for a non-ideal gas accounts for intermolecular forces?

RT

(p +a/v²)

(V - b)

1/RT

RT

(p +a/v²)

(V - b)

1/RT

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Stoichiometry
Addition of a non-volatile solute to a solvent produces a __________ in its solvent.

Vapor pressure lowering

Boiling point depression

Freezing point elevation

All of these

Vapor pressure lowering

Boiling point depression

Freezing point elevation

All of these

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Stoichiometry

Stoichiometry Enthalpy of a vapor gas mixture may be increased by increasing the

Stoichiometry The heat of vaporisation __________ with increase in pressure.

Stoichiometry Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the

Stoichiometry Addition of a non-volatile solute to a pure solvent

Stoichiometry Which of the following terms of Vander Walls equation of state for a non-ideal gas accounts for intermolecular forces?

Stoichiometry Addition of a non-volatile solute to a solvent produces a __________ in its solvent.

Stoichiometry
Enthalpy of a vapor gas mixture may be increased by increasing the

Stoichiometry
The heat of vaporisation __________ with increase in pressure.

Stoichiometry
Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the

Stoichiometry
Addition of a non-volatile solute to a pure solvent

Stoichiometry
Which of the following terms of Vander Walls equation of state for a non-ideal gas accounts for intermolecular forces?

Stoichiometry
Addition of a non-volatile solute to a solvent produces a __________ in its solvent.