A piston$-$ isolated cylinder device initially contains $0\mathrm{.}4m3$ of gas at $100$kPa and $80C.$ The as is now compressed to $0\mathrm{.}1m3$ at $180$kpa. Determine the temperature after gas ompressed, and work done during this process, when $Cp=37\mathrm{.}35$&$R=8\mathrm{.}39.$