A gas flows adiabatically through a nozzle from a pressure of 1200 kPa to a final pressure of 120 kPa. The initial and final specific volume values are 1.186 and 6.289 m3/kg, respectively. If the initial and final temperatures are 345 and 183 K, calculate the final velocity. Assume that the specific heat at constant volume is 10.0 kJ/kg.K and that the inlet velocity is negligible.