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Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics
The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature)

√(2KT/m)
√(3KT/m)
√(6KT/m)
3KT/m

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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.

Reduced
Critical
Inversion
Boyle

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Chemical Engineering Thermodynamics
In case of a close thermodynamic system, there is __________ across the boundaries.

Mass and energy transfer
None of these
No mass transfer but heat transfer
No heat and mass transfer

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Chemical Engineering Thermodynamics
In the equation, PVn = constant, if the value of n = 1, then it represents a reversible __________ process.

Isobaric
Adiabatic
Polytropic
Isothermal

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Chemical Engineering Thermodynamics
Joule-Thomson experiment is

Both B & C
Adiabatic
Isobaric
Isenthalpic

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Chemical Engineering Thermodynamics
__________ functions are exemplified by heat and work.

Path
Point
None of these
State

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