An unknown gas in a piston-cylinder device undergoes a three step process to complete a thermodynamic cycle. The first process is an isochoric process where 31.6 kJ of energy is added to the 37 L of the gas. Next, the gas is expanded isothermally until the pressure reaches 155 k Pa. Finally, the gas is compressed in an isobaric manner using 15.1 kJ of work input.
Decide the net work obtained by the cycle