10 kg of R-134a at 300 kPa fills a rigid container whose volume is 14 L....
5. 10 kg of R-134a at 300KPA fills a rigid container whose volume is 14 L. Determine the temperature and total enthalpy in the container. The container is now heated until the pressure is 600 kPa. Determine the temperature and total enthalpy when the heating is completed. O R134a 300kPa 10kg 14L
four kg of R-134a at 550 kpa fills a rigid container whose volume is 15 L. determine the temperature and total enthalpy in the container. the container is now cooled until the pressure is 200 kpa. determine the temperature and total enthalpy when the cooling is completed.
Problem 3: A 9-m container is filled with 300 kg of R-134a at 10°C. What is the specific enthalpy of the R-134a in the container? Problem 4: a piston-cylinder device contains 0.6 kg of steam at 200 Cand 0.5 MPa. Steam is cooled at constant pressure until one-half of the mass condenses. Show the process on a T-v diagram b) a) Find the final temperature c) Determine the volume change Problem 5:10 kg of R-134a at 320 kPa fills a...
A 14 L rigid container contains 10-kg of R134a at 400 kPa. Determine the temperature and total enthalpy in the container. T= H= Oc kJ The container is now heated until the pressure is 850 kPa. Determine the temperature and total enthalpy when the heating is completed. T= oC kJ 0 400 kPa 10 kg 14 L
One kilogram of R-134a fills a 0.090-m3 rigid container at an initial temperature of -38°C. The container is then heated until the pressure is 280 kPa. Determine the initial pressure and final temperature. Use data from the steam tables. The initial pressure is kPa. The final temperature is 50 °C.
One kilogram of R-134a fills a 0.090-m3 rigid container at an initial temperature of -30°C. The container is then heated until the pressure is 280 kPa. Determine the initial pressure and final temperature. Use data from the steam tables. The initial pressure is 63 kPa. The final temperature is 50 °C.
9.4 kg of R-134a fill a O.7-m weighted piston-cylinder device at a pressure of 200 kPa. The container is now heated until the temperature is 30°C. Determine the initial temperature and final volume of R-134a. Use data from the steam tables. The initial temperature is [ °C. ]m3 The final volume is
9.4 kg of R-134a fill a O.7-m weighted piston-cylinder device at a pressure of 200 kPa. The container is now heated until the temperature is 30°C. Determine the...
9.4 kg of R-134a fill a O.7-m weighted piston-cylinder device at a pressure of 200 kPa. The container is now heated until the temperature is 30°C. Determine the initial temperature and final volume of R-134a. Use data from the steam tables. The initial temperature is [ °C. ]m3 The final volume is
A rigid container initially contains 0.6 kg of oxygen at 4,000 kPa and 300 K, the gas cools by lowering the pressure to 3,200 kPa. Determine: (a) the volume of the reservoir, in m3; (b) the final temperature, in K and (c) the total heat transferred, in kJ. That's all I have.
0.4 kg of Refrigerant 134a initially fills a piston–cylinder device with a volume of 15 L at a pressure of 400 kPa. The cylinder is connected to a supply line through a valve. R-134a is flowing in the supply line at 900 kPa and 45°C. The valve is opened, and R-134a is allowed to enter the cylinder. The valve is closed when the volume of the cylinder is triple and the temperature in the cylinder reaches 15°C. During the process,...