In a Carnot cycle the lowest pressure and temperature are equal to 1 bar and 200C and isothermal compression?

Question

pressure is 4 bar. Pressure after isentropic compression is 10 bar and after isothermal heat addition process is 5 bar. Calculate (a) the highest temperature in the cycle, (b) the change in entropy during isothermal expansion, (c) heat addition to the cycle, (d) heat rejected by the cycle (e) power developed with 150cycles/min, (f) thermal efficiency of the cycle. Assume g = 1.4

Answer 1

Your teacher apperently missed the whole point of Carnot engines, They are important because their efficiency is independent of the working body, and your teacher sadly thinks that they must be filled with ideal gas.