Search for question
Question

Problem 1. For each state, indicate if the fluid is compressed liquid, saturated mixture, or superheated vapor. Show the state on a T- v diagram with the vapor dome and

a constant pressure line passing through the state. Then determine the requested properties using the steam tables in the textbook, not the NIST tables. Do not use the Problem Format for this problem. \text { a. Water, } \mathrm{P}=0.7 \mathrm{MPa}, \mathrm{h}=2300 \mathrm{~kJ} / \mathrm{kg} \text {. Find } \mathrm{T}, v, \mathrm{u} \text {. } b. Water, T=D680 K, P=9.7 MPa. Find v, u, h. c. Water, T=300 K, P=101.3 kPa (atmospheric). Find v, u, h. d. Water, P-3.0 MPa, u=950 kJ/kg. Find T, v, h. e. Air, T=600 K, P=101.3 kPa (atmospheric). Find v, u, h. (ideal gas. No T- v diagram is needed.)

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5

Fig: 6