Assignment $1-$ Property Table

$10-kg$ 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.

$10-kg$ of $R-134$a fill a $1\mathrm{.}348-m^3$ rigid container at an initial temperature of $-40C.$ The container is then heated until the pressure is $200$ kPa $.$ Determine the final temperature and the initial pressure.

A piston$-$cylinder device contains $0\mathrm{.}85$ kg of refrigerant$-134$ a at $-10C.$ The piston that is free to move has a mass of $12$ kg and a diameter of $25$ cm $.$ The local atmospheric pressure is $97\mathrm{.}6$ kPa $.$ Now, heat is transferred to refrigerant$-134$a until the temperature is $15C.$ Determine $($a$)$ the final pressure, $($b$)$ the change in the volume of the cylinder, and $($c$)$ the change in the enthalpy of the refrigerant$-134$a$.$

Water is being heated in a vertical piston$-$cylinder device. The piston has a mass of $40$ kg and a cross$-$sectional area of $150c{m}^2.$ If the local atmospheric pressure is $100$ kPa $,$ determine the temperature at which the water starts boiling.