For EI know that W(ab) is 14965J and W(bc) is 0 but how do I find W(ca)? Is W(ca) is equal to -10008J or -9870J? 2. A heat engine performs the cycle ABCA with 9 moles of an ideal gas. Path CA is anadiabatic process. Temperatures at A, B, C are shown on the diagram, as are thevolumes at A, B, C.(y = 1.6 for this gas.)a. Find the pressures (in Pa) for states A, B, and C.b. How much heat is absorbed by the gas in the AB process of the cycle?c. How much heat is rejected by the gas in process BC?d. How much heat is exchanged by the gas in process CA?e. What is the total work done in the entire cycle?f. What is the thermal efficiency of the engine?g. How does the result in part (f). compare with the efficiency of a Carnot engineoperating between the same maximum and minimum temperatures?PA(300 K)(500 K)вC (220 K)V (m')0.120.20

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Answered: 2. A heat engine performs the cycle…

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