A hot metal piece is cooled rapidly to 25 C, removing 1000 kJ from the – McqOptions

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1.	A hot metal piece is cooled rapidly to 25 C, removing 1000 kJ from the metal. Calculate the change of entropy if energy is absorbed by vaporizing liquid nitrogen at 101.3 kPa pressure.
A.	9.929 kJ/K
B.	10.929 kJ/K
C.	11.929 kJ/K
D.	12.929 kJ/K
Answer» E.

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