A gas is flowing through an isentropic nozzle The gas enters

Last updated: 7/4/2023

A gas is flowing through an isentropic nozzle The gas enters the nozzle at 7 MPa and 450 and exits at 1 MPa The gas has been found to follow the truncated virial equation An expression for the second virial coefficient is B T 4 992 x 10 673 0 00743 7 3 96599 T 776 807 where T is in K The heat capacity of the gas follows the equation Cp A BT CT DT where A 1 98 x 10 B 7 344 x 102 C 5 602 x 105 D 1 715 x 10 8 1 At what temperature does the gas exit the nozzle 2 What is the gas velocity at the exit of the nozzle