For a process to be at equilibrium, it is necessary that
A. Ssys = Ssurr.
B. Ssys = - Ssurr.
C. Ssys = 0.
D. Ssys = 0 and Ssurr = 0.
Answer:B
For a process to be at equilibrium, it is necessary that
A. Ssys = Ssurr. B. Ssys = - Ssurr. C. Ssys = 0. D. Ssys = 0 and Ssurr = 0.