A monatomic ideal gas expands adiabatically from $1\mathrm{.}00$ m $3$ to $2\mathrm{.}2$ m $3.$ The gas pressure decreases

from $244103$ Pa to $65\mathrm{.}6103$ Pa$.($i$)$ Calculate the work done by the system, the change in internal

energy of the system, and the heat added to$/$removed from the system. $($ii$)$ What is the ratio of the

two state$$s temperatures, T $1/$T $2?$