Check my work 2 Refrigerant-134a at 320 kPa and 40C undergoes an isothermal process in a closed system until its quality is 20 percent. On a per-unit-mass basis, determine the required magnitude of work and heat transfer. Use the tables for R-134a. 8.33 points Skipped eBook R-134a 320 kPa 40C Hint The required magnitude of work is kJ/kg. Print The required magnitude of heat transfer is kJ/kg. References