A system of 100 kg mass undergoes a process in which its specific entropy increase's from 0.30 kJ/kg K to 0.35 kJ/kg K. At the same time, the entropy of the surroundings decreases from 80 kJ/K to 75 kJ/K. What is the type of this process?

Not identifiable with the data given

A system of 100 kg mass undergoes a process in which its specific entr

1.	A system of 100 kg mass undergoes a process in which its specific entropy increase's from 0.30 kJ/kg K to 0.35 kJ/kg K. At the same time, the entropy of the surroundings decreases from 80 kJ/K to 75 kJ/K. What is the type of this process?
A.	Reversible
B.	Irreversible
C.	Impossible
D.	Not identifiable with the data given
Answer» B. Irreversible

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A system of 100 kg mass undergoes a process in which its specific entropy increase's from 0.30 kJ/kg K to 0.35 kJ/kg K. At the same time, the entropy of the surroundings decreases from 80 kJ/K to 75 kJ/K. What is the type of this process?

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