Current Attempt in Progress

Carbon dioxide $(C{O}_2)$ is compressed in a piston$-$cylinder assembly from $p_1=0\mathrm{.}7$ bar, $T_1=280K$ to $p_2=10$ bar. The initial volume is $0\mathrm{.}2$

$m^3.$ The process is described by $p{V}^{1\mathrm{.}25}=$ constant.

Assuming ideal gas behavior and neglecting kinetic and potential energy effects, determine the work and heat transfer for the process,

each in kJ $,$ using constant specific heats evaluated at $300$ K $,$ and data from Table A$-23.$