Determine the specific volume of superheated water based on the ideal-gas equation. (You must provide an answer before moving to the next part) The superheated water vapor is at 15

MPa and 350°C. The gas constant, the critical pressure, and the critical temperature of water are R= 0.4615 kPa-m3/kg-K, Tcr = 647.1 K, and Per = 22.06 MPa. Use data from the steam tables. The specific volume is_____m^3/kg.