The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is

Chemical Engineering Thermodynamics
The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is

160, 000 kW

100, 000 kW

320, 000 kW

200, 000 kW

160, 000 kW

100, 000 kW

320, 000 kW

200, 000 kW

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Chemical Engineering Thermodynamics
An isolated system can exchange __________ with its surroundings.

Neither matter nor energy

Matter

Both matter and energy

Energy

Neither matter nor energy

Matter

Both matter and energy

Energy

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Chemical Engineering Thermodynamics
Compressibility factor of a gas is

Not a function of its pressure

Not a function of its temperature

Unity, if it follows PV = nRT

Not a function of its nature

Not a function of its pressure

Not a function of its temperature

Unity, if it follows PV = nRT

Not a function of its nature

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Chemical Engineering Thermodynamics
The reaction A (l) R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The number of degrees of freedom are

1

2

3

1

2

3

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Chemical Engineering Thermodynamics
As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is

Data sufficient, can't be predicted

Not changed

Increasing

Decreasing

Data sufficient, can't be predicted

Not changed

Increasing

Decreasing

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Chemical Engineering Thermodynamics
Claussius-Clayperon equation gives accurate result, when the

All of these

Vapour pressure is relatively low and the temperature does not vary over wide limits

Volume in the liquid state is negligible compared with that in the vapour state

Vapour obeys the ideal gas law and the latent heat of vaporisation is constant

All of these

Vapour pressure is relatively low and the temperature does not vary over wide limits

Volume in the liquid state is negligible compared with that in the vapour state

Vapour obeys the ideal gas law and the latent heat of vaporisation is constant

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Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is

Chemical Engineering Thermodynamics An isolated system can exchange __________ with its surroundings.

Chemical Engineering Thermodynamics Compressibility factor of a gas is

Chemical Engineering Thermodynamics The reaction A (l) R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The number of degrees of freedom are

Chemical Engineering Thermodynamics As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is

Chemical Engineering Thermodynamics Claussius-Clayperon equation gives accurate result, when the

Chemical Engineering Thermodynamics
The following heat engine produces power of 100000 kW. The heat engine operates between 800 K and 300 K. It has a thermal efficiency equal to 50% of that of the Carnot engine for the same temperature. The rate at which heat is absorbed from the hot reservoir is

Chemical Engineering Thermodynamics
An isolated system can exchange __________ with its surroundings.

Chemical Engineering Thermodynamics
Compressibility factor of a gas is

Chemical Engineering Thermodynamics
The reaction A (l) R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The number of degrees of freedom are

Chemical Engineering Thermodynamics
As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is

Chemical Engineering Thermodynamics
Claussius-Clayperon equation gives accurate result, when the