03.47: A monatomic ideal gas is used as the working substance for the Car
--(4lvd eb dgyv sbzh9kl-584f oade3not cycle shown in the figure. P
s ko-l(edlgvydhabd 4b9-z-3e48 5f vrocesses 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?