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A) What is the specific internal energy of water at 50 kPa and 190°C? Use data...

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Mechanical Engineering

A) What is the specific internal energy of water at 50 kPa and190°C? Use data from the steam tables. The specific internal energyof water is ___ kJ/kg.

B) What is the specific volume of R-134a at 20°C and 730 kPa?What is the internal energy at that state? Use data from the steamtables.

The specific volume is ___m3/kg.

The internal energy is ___kJ/kg.

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