A diatomic ideal gas is enclosed in a cylinder bya frictionless piston as shown in the figure. Dueto a load of massm, the initial equilibrium state of the gas ispi = 7.0 \times 105Pa, Vi = 2.0 dm3, andTi = 27 C. The gas is expanded quasistatically tothe final volumeVf = 2Viin two different ways:a) By a slow supply of heatQ, while the load is unaltered, orb) by a slow elimination of small pieces of the load in such a waythatpV\gamma is kept constant during the process.Calculate the final temperature of the gas, and the works performed by the gas, in the two processes.