In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure.

Stoichiometry
In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure.

All of these

Kg-mole of solute/1000 kg of solvent

Kg of solute/kg of solvent

Kg-mole of solute/kg-mole of solvent

All of these

Kg-mole of solute/1000 kg of solvent

Kg of solute/kg of solvent

Kg-mole of solute/kg-mole of solvent

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Stoichiometry
2 litres of nitrogen at N.T.P. weighs __________ gms.

14

2.5

1.25

28

14

2.5

1.25

28

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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

Sizes of the component molecules are approximately equal

All of these

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

Attractive forces between like and unlike molecules are approximately equal

Sizes of the component molecules are approximately equal

All of these

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

Attractive forces between like and unlike molecules are approximately equal

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Stoichiometry
A vessel of volume 1000 m³ contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately

20

34

17

25

20

34

17

25

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Stoichiometry
Volume occupied by one gm mole of a gas at S.T.P. is

359 litres

22.4 litres

22.4 c.c

22400 litres

359 litres

22.4 litres

22.4 c.c

22400 litres

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Stoichiometry
The hydroxyl ion (OH?) concentration in a solution having pH value 3 will be

10??

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Stoichiometry

Stoichiometry In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure.

Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms.

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 A vessel of volume 1000 m³ contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately

Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is

Stoichiometry The hydroxyl ion (OH?) concentration in a solution having pH value 3 will be

Stoichiometry
In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure.

Stoichiometry
2 litres of nitrogen at N.T.P. weighs __________ gms.

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
A vessel of volume 1000 m³ contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately

Stoichiometry
Volume occupied by one gm mole of a gas at S.T.P. is

Stoichiometry
The hydroxyl ion (OH?) concentration in a solution having pH value 3 will be