A refrigerator on a Carnot cycle consumes 575W of electricity in a room at 22C. The COP is 4.3. Find a) the rate of heat removal from the refrigerated space b) the temperature in the refrigerated space. c) Draw the system with heat exchanges and work. d) What is Carnot's QH? e) If we measure the heat released in the room and it is 150 kJ/min, what is the real COP of this refrigerator? Is it possible? Justify the answer. f) And if the heat released is 200 kJ/min, what is the real COP of this refrigerator? Is it possible? Justify the answer. g) If we use the same system for a kitchen refrigerator where the fridge is at 4C and the room at 20C, and we remove the same quantity of heat, a.how much electricity (power) should we provide? b. Show the diagram with the exchanges of heat and work. c. What is the heat released in the kitchen then? d. At what rate does the ambient temperature in the kitchen rise? Show your calculations (or intermediate figures if necessary (if there is no calculation as such)) and cite your reasoning.