Using u-h Data 3.38 For each of the following cases, determine the specified properties and show the states on a sketch of the T-v diagram. (a) For Refrigerant 22 at p = 3 bar and v = 0.05 m/kg, determine T in °C and u in kJ/kg. (b) For water at T = 200°C and v = 0.2429 m/kg, determine p in bar and h in kJ/kg. (c) For ammonia at p T in °C and v in m'/kg. %3D 5 bar and u = 1400 kJ/kg, determine %3D 3

Using the tables for water, determine the specified property data at the indicated states. (a) At p = 3 bar, v = 0.35 m³/kg, find T in °C and u in kJ/kg. (b) At T = 320°C, v = 0.03 m³/kg, find p in MPa and u in kJ/kg. (c) At p = 28 MPa, T = 400°C, find v in m³/kg and h in kJ/kg. (d) At T = 10°C, v = 40 m³/kg, find p in kPa and h in kJ/kg.

For H₂O, determine the specific volume at each of the indicated state, in m³/kg. (a) T = 600 ˚C, p = 20 MPa. (b) T = 80 °C, p = 20 MPa. (c) T = 60 °C, p = 2.5 MPa. Part A Determine the specific volume, in m³/kg, for state (a). m³/kg V = Part B Determine the specific volume, in m³/kg, for state (b). m³/kg V = Part C Determine the specific volume, in m³/kg, for state (c). m³/kg V =

This question requires the use of the Thermodynamic Property Tables supplied asadditional material.In addition, for steam, the specific ideal gas constant = 461.5 J/kg KA closed system is comprised of pure water substance initially at a temperature of 500 C and a pressure of 20 MPa (state 1).The system undergoes an isochoric process whereby its pressure drops to 0.1 Mpa (state 2). (d) For state 1 evaluate the specific volume assuming the steam behaves as an ideal gas and comment on your result.