A tank occupied by saturated liquid-vapor mixture of refrigerant-134a at 1.8 MPa. If the fraction of the total volume occupied by vapor (Vsaturate vapor/Vtotal) is 0.96, determine quality of the mixture. Present your result as percent. (For example, if you find 0.952, enter your result to system as 95.2)

An amount of an ideal gas undergoes the process shown in the diagram below. Assume that during the entire cycle, the number of moles of the ideal gas stays constant. Р. A В V (a) What are the signs of Way the gast Q, and AEint for the process CA? positive positive Wby the gas AEint zero (b) What are the signs of Wby the gas Q, and AEint for the process AB? negative negative zero W by the gas AEint (c) What are the signs of Wby the gas: Q, and AEint for the process BC? Wby the gas positive Q negative DE int zero

2) Two glass bulbs, one on the left with a volume of 2 liters and the other on the right with avolume of 6 liters, are connected to one another by a thin tube that is initially closed by astopcock. The bulb on the left has 0.1 moles of ideal gas, and the bulb on the right isevacuated. The system is in thermal equilibrium with the surroundings at 300K. When thestopcock is opened, the gas flows out to fill both bulbs. Calculate A for this process. If wewere to insert a propeller to extract work as the gas flows from left to right, what is themaximum amount of work that we could possibly extract?