A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be

Stoichiometry
A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be

6 kmole/hr

4 kmole/hr

5 kmole/hr

3 kmole/hr

6 kmole/hr

4 kmole/hr

5 kmole/hr

3 kmole/hr

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Stoichiometry
The depression in freezing point of a solution is

Inversely proportional to the mass of solvent

Neither A nor B

Directly proportional to the mole of solute

Both A & B

Inversely proportional to the mass of solvent

Neither A nor B

Directly proportional to the mole of solute

Both A & B

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

Temperature and the humidity

Temperature at constant humidity

All of these

Humidity at constant temperature

Temperature and the humidity

Temperature at constant humidity

All of these

Humidity at constant temperature

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Stoichiometry
80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

0.24

0.18

1

0.24

0.18

1

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Stoichiometry
Heat of solution in a system in which both solute and solvent are liquids is termed as

Heat of solvation

Heat of hydration

Standard integral heat of solution

Heat of mixing

Heat of solvation

Heat of hydration

Standard integral heat of solution

Heat of mixing

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Stoichiometry
For estimation of heat capacity of a solid compound, one can use

Gibb's equation

Trouton's rule

Kopp's rule

Clayperon's equation

Gibb's equation

Trouton's rule

Kopp's rule

Clayperon's equation

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Stoichiometry

Stoichiometry A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be

Stoichiometry The depression in freezing point of a solution is

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

Stoichiometry 80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

Stoichiometry Heat of solution in a system in which both solute and solvent are liquids is termed as

Stoichiometry For estimation of heat capacity of a solid compound, one can use

Stoichiometry
A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be

Stoichiometry
The depression in freezing point of a solution is

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

Stoichiometry
80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

Stoichiometry
Heat of solution in a system in which both solute and solvent are liquids is termed as

Stoichiometry
For estimation of heat capacity of a solid compound, one can use