A chemical process is said to occur under unsteady state, if the

Stoichiometry
A chemical process is said to occur under unsteady state, if the

Ratio of streams entering/leaving are independent of time

None of these

Inventory changes do not take place

Flow rates & composition both are time dependent

Ratio of streams entering/leaving are independent of time

None of these

Inventory changes do not take place

Flow rates & composition both are time dependent

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Stoichiometry
Claussius Clapeyron equation applies to the __________ process.

All of these

Sublimation

Melting

Vaporisation

All of these

Sublimation

Melting

Vaporisation

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Stoichiometry
The molar composition of a gas is 10% H₂, 10% O₂, 30% CO₂ and balance H₂O. If 50% H₂O condenses, the final mole percent of H₂ in the gas on a dry basis will be be

0.1

0.2

0.05

0.1818

0.1

0.2

0.05

0.1818

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Stoichiometry
For water evaporating into usaturated air under adiabatic conditions and at constant pressure, the __________ remains constant throughout the period of vaporisation.

Wet bulb temperature

Relative saturation

Dry bulb temperature

Humidity

Wet bulb temperature

Relative saturation

Dry bulb temperature

Humidity

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Stoichiometry
A gas mixture contains 6 moles of H₂ and 2 moles of N₂. If the total pressure of the gaseous mixture is 4 kgf/cm² ; then the partial pressure of N₂ in the mixture will be __________ kgf/cm² .

8

2

4

1

8

2

4

1

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Stoichiometry
Pick out the wrong statement about the recycle stream in a process.

The ratio of the quantity of a reactant present in the reactor feed of a recycling operation to the quantity of the same reactant entering the process as fresh feed is called combined feed ratio

Recycling in a process stream helps in utilising the valuable reactants to the maximum with minimum loss of reactants

Recycling in a process does not help in getting higher extent of reaction

Recycling is exemplified by refluxing back a part of the distillate to the distillation column to maintain the quantity of liquid within the column

The ratio of the quantity of a reactant present in the reactor feed of a recycling operation to the quantity of the same reactant entering the process as fresh feed is called combined feed ratio

Recycling in a process stream helps in utilising the valuable reactants to the maximum with minimum loss of reactants

Recycling in a process does not help in getting higher extent of reaction

Recycling is exemplified by refluxing back a part of the distillate to the distillation column to maintain the quantity of liquid within the column

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Stoichiometry

Stoichiometry A chemical process is said to occur under unsteady state, if the

Stoichiometry Claussius Clapeyron equation applies to the __________ process.

Stoichiometry The molar composition of a gas is 10% H₂, 10% O₂, 30% CO₂ and balance H₂O. If 50% H₂O condenses, the final mole percent of H₂ in the gas on a dry basis will be be

Stoichiometry For water evaporating into usaturated air under adiabatic conditions and at constant pressure, the __________ remains constant throughout the period of vaporisation.

Stoichiometry A gas mixture contains 6 moles of H₂ and 2 moles of N₂. If the total pressure of the gaseous mixture is 4 kgf/cm² ; then the partial pressure of N₂ in the mixture will be __________ kgf/cm² .

Stoichiometry Pick out the wrong statement about the recycle stream in a process.

Stoichiometry
A chemical process is said to occur under unsteady state, if the

Stoichiometry
Claussius Clapeyron equation applies to the __________ process.

Stoichiometry
The molar composition of a gas is 10% H₂, 10% O₂, 30% CO₂ and balance H₂O. If 50% H₂O condenses, the final mole percent of H₂ in the gas on a dry basis will be be

Stoichiometry
For water evaporating into usaturated air under adiabatic conditions and at constant pressure, the __________ remains constant throughout the period of vaporisation.

Stoichiometry
A gas mixture contains 6 moles of H₂ and 2 moles of N₂. If the total pressure of the gaseous mixture is 4 kgf/cm² ; then the partial pressure of N₂ in the mixture will be __________ kgf/cm² .

Stoichiometry
Pick out the wrong statement about the recycle stream in a process.