Calculate the balance length AC i) in the circuit as shown in the picture
ii) when a 2.0 resistor connected in series M
iii) when a 2.0 resistor is connected in series with W
iv) when a 2.0 resistor is connected in parallel with W

9.98 kg of r-134a at 300 kpa 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. use data from the steam tables.