Please answer this question asap

PROBLEM A fixed rigid tank with a volume of 0.566 mis filled with saturated Refrigerant-134a vapour at 11 bar. Heat is lost from the refrigerant to the surroundings, which results in the pressure to drop to 3.6 bar. a) Sketch the system and its boundary, list all assumptions. b) Show the process on a P-v diagram with respect to saturation lines (the dome shape). c) Determine the final temperature, in C. d) Determine the amount of refrigerant that has condensed, in kg. e) Determine the amount of heat that was lost, in kl