40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is

Stoichiometry
40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is

1/4

1/2

1/3

2/3

1/4

1/2

1/3

2/3

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Stoichiometry
For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to

< 1

> 1

1

< 1

> 1

1

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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

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

Sizes of the component molecules are approximately equal

All of these

Attractive forces between like and unlike 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

Sizes of the component molecules are approximately equal

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Stoichiometry
In a neutral solution

Both H⁺ and OH⁻ ions are present in very small but equal concentration

None of these

OH⁻ ions are absent

H⁺ ions are absent

Both H⁺ and OH⁻ ions are present in very small but equal concentration

None of these

OH⁻ ions are absent

H⁺ ions are absent

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Stoichiometry
Claussius Clapeyron equation applies to the __________ process.

Vaporisation

Sublimation

All of these

Melting

Vaporisation

Sublimation

All of these

Melting

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Stoichiometry
1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is

(C₂H₄)2H₂.OH

C₃H21OH

C2H33OH

C₄H9OH

(C₂H₄)2H₂.OH

C₃H21OH

C2H33OH

C₄H9OH

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Stoichiometry

Stoichiometry 40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is

Stoichiometry For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to

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 In a neutral solution

Stoichiometry Claussius Clapeyron equation applies to the __________ process.

Stoichiometry 1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is

Stoichiometry
40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is

Stoichiometry
For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to

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
In a neutral solution

Stoichiometry
Claussius Clapeyron equation applies to the __________ process.

Stoichiometry
1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is