One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The amount of water vapour condensed (in kg) is

Stoichiometry
One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The amount of water vapour condensed (in kg) is

0.1

1

0.065

0.1

1

0.065

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Stoichiometry
Atoms of the same element, but of different masses are called

Isotopes

Isobars

Isotones

None of these

Isotopes

Isobars

Isotones

None of these

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Stoichiometry
Disappearance of snow in subzero weather exemplifies the process of

Vaporisation

Evaporation

Sublimation

Melting

Vaporisation

Evaporation

Sublimation

Melting

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Stoichiometry
The osmotic pressure of a solution is directly proportional to the

Absolute temperature of a given concentration

Molecular concentration of the solute

Lowering of vapor pressure

All of these

Absolute temperature of a given concentration

Molecular concentration of the solute

Lowering of vapor pressure

All of these

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Stoichiometry
Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is

5/9

1/2

8/9

1/9

5/9

1/2

8/9

1/9

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Stoichiometry
Heat of reaction is not influenced by

Whether the reaction is carried out at constant temperature or constant pressure

None of these

The physical state (e.g., solid, liquid or gaseous) of reactants and products

The route/method through which final products are obtained

Whether the reaction is carried out at constant temperature or constant pressure

None of these

The physical state (e.g., solid, liquid or gaseous) of reactants and products

The route/method through which final products are obtained

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Stoichiometry

Stoichiometry Atoms of the same element, but of different masses are called

Stoichiometry Disappearance of snow in subzero weather exemplifies the process of

Stoichiometry The osmotic pressure of a solution is directly proportional to the

Stoichiometry Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is

Stoichiometry Heat of reaction is not influenced by

Stoichiometry
Atoms of the same element, but of different masses are called

Stoichiometry
Disappearance of snow in subzero weather exemplifies the process of

Stoichiometry
The osmotic pressure of a solution is directly proportional to the

Stoichiometry
Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is

Stoichiometry
Heat of reaction is not influenced by