L of fuel + air gas mixture. When the fuel + air gas mixture enters the piston at 1 atm pressure at
a standard engine temperature of -90 °C (again 0.58 L volume), it is compressed adiabatically and
irreversibly by a constant external pressure of 2000 kPa. Assuming Cv,m = 20.8 J/K/mol, what is
Aq, n, Pf, Tf, AU, Aw, and AH? Assume perfect gas behavior.
(14 pts)
Fig: 1