Answer Happy

round to 4 decimal the final answer
A gas is contained in a piston-cylinder assembly. Given: P1 = 5.2 bar V2 = 0.0154 m3 P2 = 9.2 bar * Relation between pressure and volume is PVN = constant n = 1.4 m = 0.15 kg *The specific internal energy of the gas decreases by 32 kJ/kg during the process. Considering the gas as the system, with negligible changes in kinetic and potential energy, determine the heat transfer to/from the gas, in kJ. *Provide only the numerical answer. Do not type the units below. *When needed, round-off to 4 decimal places always.