An ideal gas is initially at a pressure of $0.1\:MPa$ and a total volume of $2\:m^{3}$. It is first compressed to $1\:MPa$ by a reversible adiabatic process and then cooled at constant pressure to a final volume of $0.2\:m^{3}$ . The total work done (in $kJ$) on the gas for the entire process (up to one decimal place) is ______________ .