03.47: A monatomic ideal gas is used as the working substance for t
p71j(qaog *qi he Carnot cycle shown in the figure. Proce
jo ga* (qq17pisses A → B and C → D are isothermal, while processes B → C and D → A are adiabatic. During process A → B, there are 400 J of work done by the gas on the surroundings. How much heat is expelled by the gas during process C → D?