A Carnot cycle, shown in the figure, has the following conditions: Va = 4.5 L, Vb = 15.0 L, TH = 530°C, and TL = 290°C. The gas used in the cycle is 0.5 mole of a diatomic gas, γ = 1.4.
(b) Calculate the volumes at c and d.
____L and ____L
(c) What is the work done along process ab?
______J
(d) What is the heat lost along process cd? (Include the sign of the value in your answer.)
_____J
(e) Calculate the net work done for the whole cycle
_____J
(f) What is the efficiency of the cycle, using the definition e = W/QH? _____%