In a power plant operating with water and steam, the following measurements and observations were done at various stages along the system. • the pressure is 150 kPa and the enthalpy, h is 1580.115 (kJ/kg) For this case, the Temperature, in oC, is most likely: 250 105.97 111.35 130 116.04

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.

None

t = 135°C, h = 567.69 KJ/kg

2. Which first-law bar chart describes the process 3 to 1 shown in the pV diagram? p (atm) 3 Ei WQ Ethi + + A. 0 Isotherm Adiabat + 2 B. 0- 3 0+ 0 -V (cm³) 1000 2000 3000 Ethi WQ Eth C. 0 D. 0- = Ehi+WQ Eht EW+Q Eat

Can you provide the step-by-step solution how to get the answers? Steam flows adiabatically through a nozzle from 1517 KPaa, 290 °C, to 965 KPaa. Sketch the pV and Ts diagram and for m=454 gm/sec, Determine delta s, delta u, delta v, delta h, work nonflow and work steady flow. the first three (delta s, delta u, delta v, delta h) were already answered. Can you continue the bold part