At the pressure of P=0.1MPa, the saturation temperature of water is Tsot-100 °C, the specific volume of the saturated liquid water is v. 0.001043 m³/kg, and the specific volume of the saturated vapor water is vg=1.6720 m³/kg. (3) Please match regions shown in the diagram with correct names. T,°C 373.95 100 Critical Point Region1 P=25 MPa Region 1 Region 2 Region 3 1 Region2 0.001043 0.003106 P=22.06 MPa P=15 MPa P=8 MPa Region3 P=1 MPa 1.6720 P=0.1 MPa P=0.01 MPa v.m³/kg A. Superheated vapor region B. Compressed liquid region C. Saturated liquid-vapor mixture region

An oxygen tank has a volume of V = 3.00 m3. The gage pressure of oxygen in the tank is Pgage = 400.00 kPa. The room temperature is T = 27.00 ˚C and the atmospheric pressure is Patm = 100.00 kpa. The gas constant of oxygen is R = 0.25980 kPa/(kg·K). Oxygen can be treated as an ideal gas. Determine (1) the specific volume of oxygen, v =_____ m3

Ethylene is heated at a constant pressure of 5 MPa and 20 degrees Celsius until the temperature reaches 200°C. Using the generalized compressibility diagram, determine the specific volume change in ethylene. FOLLOW THE NEXT STEPS Step 1. Sketch/Paraphrase (Draw the sketch and process diagram if necessary) 2. Theoretical Concepts / Formulas (write down the concepts you are applying and theformulation that will help you solve the problem  3. Information (tables, data in the program, graphs) Assumptions (In the event that they arenecessary)  4.Development Solution (Pay special attention to the units shown and requested)

In an electrolysis of water experiment, 39.75 mL of H2 gas was collected over water at 60.0 °C and an atmospheric pressure of 1.03 atm. The vapour pressure of water at 60.0 °C is 19.92 kPa. What mass of H2 was collected?