C) A fuel-air mixture enters a closed cylinder of an internal combustion engine at 0.10 MPa and 25C. The mixture is then adiabatically and reversibly compressed in the cylinder to 1/6h the initial volume. The mixture obeys the EOS: Pv = RT + aP Assuming that no ignition occurred at the final state, use density integrals departure function and calculate the final temperature [Data: a = 187 x 10 m'/gmol; Cvdeal (mixture) = 32 J/gmol K; Ro = 8.314 J/gmol K] [10 marks]