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

200, 000 kW

320, 000 kW

160, 000 kW

100, 000 kW

200, 000 kW

320, 000 kW

160, 000 kW

100, 000 kW

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Chemical Engineering Thermodynamics
The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the __________ temperature.

Inversion

Reduced

Critical

Boyle

Inversion

Reduced

Critical

Boyle

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Chemical Engineering Thermodynamics
An irreversible process

Is an idealised visualisation of behaviour of a system

Is the analog of linear frictionless motion in machines

Yields the maximum amount of work

Yields an amount of work less than that of a reversible process

Is an idealised visualisation of behaviour of a system

Is the analog of linear frictionless motion in machines

Yields the maximum amount of work

Yields an amount of work less than that of a reversible process

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Chemical Engineering Thermodynamics
Work done in an adiabatic process between two states depends on the

Rate of heat transmission

End states only

Initial state only

None of these

Rate of heat transmission

End states only

Initial state only

None of these

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Chemical Engineering Thermodynamics
In any spontaneous process,

Only A decreases

Both F and A increase

Both F and A decreases

Only F decreases

Only A decreases

Both F and A increase

Both F and A decreases

Only F decreases

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Chemical Engineering Thermodynamics
Melting of wax is accompanied with __________ in entropy.

Increase

No change

None of these

Decrease

Increase

No change

None of these

Decrease

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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 The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the __________ temperature.

Chemical Engineering Thermodynamics An irreversible process

Chemical Engineering Thermodynamics Work done in an adiabatic process between two states depends on the

Chemical Engineering Thermodynamics In any spontaneous process,

Chemical Engineering Thermodynamics Melting of wax is accompanied with __________ in entropy.

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
The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the __________ temperature.

Chemical Engineering Thermodynamics
An irreversible process

Chemical Engineering Thermodynamics
Work done in an adiabatic process between two states depends on the

Chemical Engineering Thermodynamics
In any spontaneous process,

Chemical Engineering Thermodynamics
Melting of wax is accompanied with __________ in entropy.