1kg of ammonia is contained in a piston/cylinder, as saturated liquid at 20 C. Heat is added at 100 C until a final condition of 70 C, 800 kPa is reached. Assuming the process is reversible, find the entropy generation.

1kg of ammonia is contained in a piston/cylinder, as saturated liquid

1.	1kg of ammonia is contained in a piston/cylinder, as saturated liquid at 20 C. Heat is added at 100 C until a final condition of 70 C, 800 kPa is reached. Assuming the process is reversible, find the entropy generation.
A.	1.007 kJ/K
B.	1.107 kJ/K
C.	1.207 kJ/K
D.	1.307 kJ/K
Answer» E.

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1kg of ammonia is contained in a piston/cylinder, as saturated liquid at 20 C. Heat is added at 100 C until a final condition of 70 C, 800 kPa is reached. Assuming the process is reversible, find the entropy generation.

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