Related Questions

Second law of thermodynamics is concerned with the
A Amount of energy transferred
B Direction of energy transfer
C Irreversible processes only
D Non-cyclic processes only
Chemical engineering thermodynamics is concerned with the __________ in/of chemical processes.
A Reaction mechanism
B Calculation of rates
C Energy transformation from one form to the another
D None of these
Third law of thermodynamics is helpful in
A Prediction of the extent of a chemical reaction
B Calculating absolute entropies of substances at different temperature
C Evaluating entropy changes of chemical reaction
D Both B and C
The third law of thermodynamics states that the
A Heat capacity of a crystalline solid is zero at absolute zero temperature
B Heat transfer from low temperature to high temperature source is not possible without external work
C Gases having same reduced properties behave similarly
D None of these
The first law of thermodynamics is the law of
A Conservation of mass
B Conservation of energy
C Conservation of momentum
D Conservation of heat
First law of thermodynamics furnishes the relationship between
A Heat and work
B Heat, work and properties of the system
C Various properties of the system
D Various thermodynamic processes
The second law of thermodynamics states that
A The energy change of a system undergoing any reversible process is zero
B It is not possible to transfer heat from a lower temperature to a higher temperature
C The total energy of system and surrounding remains the same
D None of the above
First law of thermodynamics deals with the
A Direction of energy transfer
B Reversible processes only
C Irreversible processes only
D None of these
Fundamental principle of refrigeration is based on the __________ law of thermodynamics.
A Zeroth
B First
C Second
D Third
Measurement of thermodynamic property of temperature is facilitated by __________ law of thermodynamics.
A 1st
B Zeroth
C 3rd
D None of these

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