#$128.$ Actual and Minimum Work Using Exergy

A $0\mathrm{.}8m^3$ insulated rigid tank contains $1\mathrm{.}54$ kg of carbon dioxide at $100$ kPa $.$ Now paddlewheel work is done on the system until the pressure in the tank rises to $135$ kPa $.$

Determine the actual paddle$-$wheel work done during this process.

answer: $[$kJ$]$

number $($rtol$=0\mathrm{.}02,$ atol$=1$e$-08)$

Determine the minimum paddle$-$wheel work with which this process $($between same end states$)$ could be accomplished. Take $T_0=298K.$

number $($rtol$=0\mathrm{.}02,$ atol$=1$e$-08)$