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RVUNL ME || Thermodynamics || Quiz 5
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Question 1
The specific volume of water when heated from 00C
Question 2
A pure substance at 8 MPa and 400 °C is having a specific internal energy of 2864 kJ/kg and a specific volume of 0.03432 
/kg. Its specific enthalpy (in kJ/kg) is ______.
/kg. Its specific enthalpy (in kJ/kg) is ______.Question 3
The Mollier diagram of a pure substance is a
Question 4
Which of the following are pure substances?
1) Mixture of Liquid and Gaseous Air.
2) Mixture of Water and Steam.
3) Mixture of Gaseous O2 and N2.
4) Liquid Nitrogen.
Question 5
A closed system contains 10 kg of saturated liquid ammonia at 10 °C. Heat addition required to convert the entire liquid into saturated vapour at a constant pressure is 16.2 MJ. If the entropy of the saturated liquid is 0.88 kJ/kg.K, the entropy (in kJ/kg.K) of saturated vapour is _________
Question 6
What the region (2) in the p-V diagram given below is called?
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