Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches

Stoichiometry
Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches

∞

0.24

1

∞

0.24

1

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Stoichiometry
Which of the following is insensitive to changes in pressure?

Both B & C

Heat of fusion

Melting point

Heat of vaporisation

Both B & C

Heat of fusion

Melting point

Heat of vaporisation

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Stoichiometry
Degrees of freedom will be equal to the number of components for a system comprising of

Two liquid components and one solute (soluble in both the liquids)

Only soluble liquid components

None of these

Partially miscible two liquid components system having two phases

Two liquid components and one solute (soluble in both the liquids)

Only soluble liquid components

None of these

Partially miscible two liquid components system having two phases

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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

0.065

0.1

1

0.065

0.1

1

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Stoichiometry
Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the

Different elevation in boiling point

Same elevation in boiling point

Elevation in boiling point in the ratio of their molecular weights

None of these

Different elevation in boiling point

Same elevation in boiling point

Elevation in boiling point in the ratio of their molecular weights

None of these

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Stoichiometry
What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively?

880.5

801.5

780.5

756.2

880.5

801.5

780.5

756.2

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Stoichiometry

Stoichiometry Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches

Stoichiometry Which of the following is insensitive to changes in pressure?

Stoichiometry Degrees of freedom will be equal to the number of components for a system comprising of

Stoichiometry Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the

Stoichiometry What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively?

Stoichiometry
Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches

Stoichiometry
Which of the following is insensitive to changes in pressure?

Stoichiometry
Degrees of freedom will be equal to the number of components for a system comprising of

Stoichiometry
Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the

Stoichiometry
What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively?