A. Enhanced COP
B. Decreased COP
C. No change in the value of COP
D. Increased or decreased COP; depending upon the type of refrigerant
Thermodynamics for Chemical
Thermodynamics for Chemical
A. Third law of thermodynamics
B. Second law of thermodynamics
C. Nernst heat theorem
D. Maxwell’s relations
A. (∂P/∂V)S = (∂P/∂V)T
B. (∂P/∂V)S = [(∂P/∂V)T]Y
C. (∂P/∂V)S = y(∂P/∂V)T
D. (∂P/∂V)S = 1/y(∂P/∂V)T
A. -94 kcal
B. > -94 kcal
C. < – 94 kcal
D. Zero
A. Violates second law of thermodynamics
B. Involves transfer of heat from low temperature to high temperature
C. Both A. and B
D. Neither A. nor B
A. 1st
B. Zeroth
C. 3rd
D. None of these
A. Isobaric
B. Isothermal
C. Adiabatic
D. None of these
A. Δ S1 is always Δ SR
C. Δ S1 is always > Δ SR
D. Δ S1 is always = Δ SR
A. Van Laar equation
B. Margules equation
C. Wilson’s equation
D. All A, B. and C
A. Adiabatic
B. Isothermal
C. Isometric
D. None of these
