Question

In: Mechanical Engineering

Which type of process does the equation dQ= T dS hold? A. reversible B. isothermal C....

Which type of process does the equation dQ= T dS hold?

A.

reversible

B.

isothermal

C.

isobaric

D.

irreversible

Solutions

Expert Solution


Related Solutions

(1) Derive all thermodynamic parameters (dH, dU, dw, dq and dS) for an isothermal reversible expansion/compression...
(1) Derive all thermodynamic parameters (dH, dU, dw, dq and dS) for an isothermal reversible expansion/compression at (a) isothermal , (b) isochoric and (c) isobaric conditions. Also draw relevant PV diagram and highlight work-done during each process. Thank you!!
Which one has a larger final entropy, reversible isothermal process or reversible adiabatic process when expanding...
Which one has a larger final entropy, reversible isothermal process or reversible adiabatic process when expanding to the same final volume for an ideal gas? What do you assume the entropy S for a perfect crystal when T = 0? Is the S(0) still zero if the crystal is not perfect? Why? How to calculate dS when under the constant pressure and cp is given? How to calculate the entropy of H2O at 500 K? How to calculate the entropy...
A diatomic gas containing 1.5 moles expands in an isothermal process from b to c. From...
A diatomic gas containing 1.5 moles expands in an isothermal process from b to c. From c to a the gas is compressed from a volume of 0.1m3 to 0.04m3 at a constant pressure of 100kPa and from a to b the gas goes through an isochoric process. Determine: (3 pts) Determine highest temperature and the lowest temperature reached by the gas. High Low (6 pts) Determine how much heat is added to the gas in each cycle and how...
Which of the following cell type(s) produces and secretes antibodies? A. Cytotoxic T-lymphocytes B. B-lymphocytes C....
Which of the following cell type(s) produces and secretes antibodies? A. Cytotoxic T-lymphocytes B. B-lymphocytes C. Helper T-lymphocytes D. Plasma Cells E. Neutrophils F. Both A and C G. Both B and D H. B, D, and E 1 points    QUESTION 2 Which of the following cell types secrete interleukins to coordinate the immune system? A. Cytotoxic T-lymphocytes B. Memory B-lymphocytes C. Basophils D. Eosinophils E. Helper T-lymphocytes 1 points    QUESTION 3 Which of the following cell types...
Write: a) balanced equation b) total ionic equation c) net ionic equation d) type of reaction...
Write: a) balanced equation b) total ionic equation c) net ionic equation d) type of reaction e)limiting reactant 1) Cu(s) + HNO3(aq) -> Cu(NO3)2 (aq)+ NO2(g) +H2O(l) 2) Cu(NO3)2(aq) + NaOH(aq) -> Cu(OH)2(s) + NaNO3 3) Cu(OH)2(s) -> CuO(s) +H2O 4) CuO(s) + H2SO4(aq) ->CuSO4(aq) +H2O(l) 5)CuSO4(aq) + Zn(s) -> Cu(s) +ZnSO4 (aq)
T OR F? Sgen is greater than zero for reversible process COP of a refrigerator is...
T OR F? Sgen is greater than zero for reversible process COP of a refrigerator is higher than COP of a heat pump operating between the same two reservoirs The efficiency an irreversible heat engine is always lower than the efficiency of a reversible engine operating between the same two reservoirs.
In (a) what compartment of (b) which organelle of (c) which cell type of (d) which...
In (a) what compartment of (b) which organelle of (c) which cell type of (d) which tissue in (e) which organ do the photosynthetic light reactions typically occur?
Nitrogen undergoes an isothermal process from 100 kPa to 500 kPa, T = 300K. How much...
Nitrogen undergoes an isothermal process from 100 kPa to 500 kPa, T = 300K. How much specific work was required for this process?
The reversible chemical reaction A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=3.4 Initially, only A and B...
The reversible chemical reaction A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=3.4 Initially, only A and B are present, each at 2.00 M. What is the final concentration of A once equilibrium is reached? What is the final concentration of D at equilibrium if the initial concentrations are [A] = 1.00 M and [B] = 2.00 M ?
The reversible chemical reaction A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=5.9 Initially, only A and B...
The reversible chemical reaction A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=5.9 Initially, only A and B are present, each at 2.00 M. What is the final concentration of A once equilibrium is reached? Part B What is the final concentration of D at equilibrium if the initial concentrations are [A] = 1.00 M and [B] = 2.00 M ?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT