Author Topic: 12/17/2015 Thermo  (Read 878 times)

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12/17/2015 Thermo
« on: December 17, 2015, 09:45:10 AM »
Question:

A 50 m3 vessel contains a mixture of 80% water and 10 m3 of water vapor. If the internal pressure of the vessel reads 100 kPa, what is the internal energy of the system?

 A) 4,060,000 kJ
 B) 4,000,000 kJ
 C) 60,000 kJ
 D) 3,940,000 kJ