Can you write out the equations before implamenting the values so that I can see where the values came from? As well as where $140$ and $0\mathrm{.}5$ and $0\mathrm{.}75$ came from... The answer is just a bit vague, thank you! Refer to the pictures for what I am talking about. with valves open, the radiator of a steam heating system has a volume of

$0\mathrm{.}06m^3$ and contains dry, saturated vapor $(x=1\mathrm{.}0)$ at $0\mathrm{.}14$ MPa $.$ When

the valves are then closed on the radiator, the pressure drops to $0\mathrm{.}07$

MPA as a result of heat transfer to the room.

A$.$ Determine the total mass $(kg)$ contained in the radiator

B$.$ Determine the final mass $(kg)$ and volume $(m^3)$ of vapor.

C$.$ Determine the final mass $(kg)$ and volume $(m^3)$ of liquid.