1.6 MPa pressure and 140 degrees temperature (superheated SA134-a vapor) Calculate the specific volume of the gas by ; (a) using the ideal gas equation, (b) generalized compressibility using the diagram (diagram will be added to the solution) and (c) using tables. d) Assuming that the value is the value specified in (c),calculate % errors in items (a) and (b) (Select one of the multiple values given above)